Search This Blog

Friday, April 22, 2022

Business model

From Wikipedia, the free encyclopedia
 
Business model innovation is an iterative and potentially circular process

A business model describes how an organization creates, delivers, and captures value, in economic, social, cultural or other contexts. The process of business model construction and modification is also called business model innovation and forms a part of business strategy.

In theory and practice, the term business model is used for a broad range of informal and formal descriptions to represent core aspects of an organization or business, including purpose, business process, target customers, offerings, strategies, infrastructure, organizational structures, sourcing, trading practices, and operational processes and policies including culture.

Context

The literature has provided very diverse interpretations and definitions of a business model. A systematic review and analysis of manager responses to a survey defines business models as the design of organizational structures to enact a commercial opportunity. Further extensions to this design logic emphasize the use of narrative or coherence in business model descriptions as mechanisms by which entrepreneurs create extraordinarily successful growth firms.

Business models are used to describe and classify businesses, especially in an entrepreneurial setting, but they are also used by managers inside companies to explore possibilities for future development. Well-known business models can operate as "recipes" for creative managers. Business models are also referred to in some instances within the context of accounting for purposes of public reporting.

History

Over the years, business models have become much more sophisticated. The bait and hook business model (also referred to as the "razor and blades business model" or the "tied products business model") was introduced in the early 20th century. This involves offering a basic product at a very low cost, often at a loss (the "bait"), then charging compensatory recurring amounts for refills or associated products or services (the "hook"). Examples include: razor (bait) and blades (hook); cell phones (bait) and air time (hook); computer printers (bait) and ink cartridge refills (hook); and cameras (bait) and prints (hook). A variant of this model was employed by Adobe, a software developer that gave away its document reader free of charge but charged several hundred dollars for its document writer.

In the 1950s, new business models came from McDonald's Restaurants and Toyota. In the 1960s, the innovators were Wal-Mart and Hypermarkets. The 1970s saw new business models from FedEx and Toys R Us; the 1980s from Blockbuster, Home Depot, Intel, and Dell Computer; the 1990s from Southwest Airlines, Netflix, eBay, Amazon.com, and Starbucks.

Today, the type of business models might depend on how technology is used. For example, entrepreneurs on the internet have also created new models that depend entirely on existing or emergent technology. Using technology, businesses can reach a large number of customers with minimal costs. In addition, the rise of outsourcing and globalization has meant that business models must also account for strategic sourcing, complex supply chains and moves to collaborative, relational contracting structures.

Theoretical and empirical insights

Design logic and narrative coherence

Design logic views the business model as an outcome of creating new organizational structures or changing existing structures to pursue a new opportunity. Gerry George and Adam Bock (2011) conducted a comprehensive literature review and surveyed managers to understand how they perceived the components of a business model. In that analysis these authors show that there is a design logic behind how entrepreneurs and managers perceive and explain their business model. In further extensions to the design logic, George and Bock (2012) use case studies and the IBM survey data on business models in large companies, to describe how CEOs and entrepreneurs create narratives or stories in a coherent manner to move the business from one opportunity to another. They also show that when the narrative is incoherent or the components of the story are misaligned, that these businesses tend to fail. They recommend ways in which the entrepreneur or CEO can create strong narratives for change.

Complementarities between partnering firms

Berglund and Sandström (2013) argued that business models should be understood from an open systems perspective as opposed to being a firm-internal concern. Since innovating firms do not have executive control over their surrounding network, business model innovation tends to require soft power tactics with the goal of aligning heterogeneous interests. As a result, open business models are created as firms increasingly rely on partners and suppliers to provide new activities that are outside their competence base. In a study of collaborative research and external sourcing of technology, Hummel et al. (2010) similarly found that in deciding on business partners, it is important to make sure that both parties' business models are complementary. For example, they found that it was important to identify the value drivers of potential partners by analyzing their business models, and that it is beneficial to find partner firms that understand key aspects of one's own firm's business model.

The University of Tennessee conducted research into highly collaborative business relationships. Researchers codified their research into a sourcing business model known as Vested Outsourcing), a hybrid sourcing business model in which buyers and suppliers in an outsourcing or business relationship focus on shared values and goals to create an arrangement that is highly collaborative and mutually beneficial to each.

Categorization

From about 2012, some research and experimentation has theorized about a so-called "liquid business model".

Shift from pipes to platforms

Sangeet Paul Choudary distinguishes between two broad families of business models in an article in Wired magazine. Choudary contrasts pipes (linear business models) with platforms (networked business models). In the case of pipes, firms create goods and services, push them out and sell them to customers. Value is produced upstream and consumed downstream. There is a linear flow, much like water flowing through a pipe. Unlike pipes, platforms do not just create and push stuff out. They allow users to create and consume value.

Alex Moazed, founder and CEO of Applico, defines a platform as a business model that creates value by facilitating exchanges between two or more interdependent groups usually consumers and producers of a given value. As a result of digital transformation, it is the predominant business model of the 21st century.

In an op-ed on MarketWatch, Choudary, Van Alstyne and Parker further explain how business models are moving from pipes to platforms, leading to disruption of entire industries.

Platform

There are three elements to a successful platform business model. The toolbox creates connection by making it easy for others to plug into the platform. This infrastructure enables interactions between participants. The magnet creates pull that attracts participants to the platform. For transaction platforms, both producers and consumers must be present to achieve critical mass. The matchmaker fosters the flow of value by making connections between producers and consumers. Data is at the heart of successful matchmaking, and distinguishes platforms from other business models.

Chen (2009) stated that the business model has to take into account the capabilities of Web 2.0, such as collective intelligence, network effects, user-generated content, and the possibility of self-improving systems. He suggested that the service industry such as the airline, traffic, transportation, hotel, restaurant, information and communications technology and online gaming industries will be able to benefit in adopting business models that take into account the characteristics of Web 2.0. He also emphasized that Business Model 2.0 has to take into account not just the technology effect of Web 2.0 but also the networking effect. He gave the example of the success story of Amazon in making huge revenues each year by developing an open platform that supports a community of companies that re-use Amazon's on-demand commerce services.

Impacts of platform business models

Jose van Dijck (2013) identifies three main ways that media platforms choose to monetize, which mark a change from traditional business models. One is the subscription model, in which platforms charge users a small monthly fee in exchange for services. She notes that the model was ill-suited for those "accustomed to free content and services", leading to a variant, the freemium model. A second method is via advertising. Arguing that traditional advertising is no longer appealing to people used to "user-generated content and social networking", she states that companies now turn to strategies of customization and personalization in targeted advertising. Eric K. Clemons (2009) asserts that consumers no longer trust most commercial messages; Van Dijck argues platforms are able to circumvent the issue through personal recommendations from friends or influencers on social media platforms, which can serve as a more subtle form of advertisement. Finally, a third common business model is monetization of data and metadata generated from the use of platforms.

Applications

Malone et al. found that some business models, as defined by them, indeed performed better than others in a dataset consisting of the largest U.S. firms, in the period 1998 through 2002, while they did not prove whether the existence of a business model mattered.

In the healthcare space, and in particular in companies that leverage the power of Artificial Intelligence, the design of business models is particularly challenging as there are a multitude of value creation mechanisms and a multitude of possible stakeholders. An emerging categorization has identified seven archetypes.

The concept of a business model has been incorporated into certain accounting standards. For example, the International Accounting Standards Board (IASB) utilizes an "entity's business model for managing the financial assets" as a criterion for determining whether such assets should be measured at amortized cost or at fair value in its International Financial Reporting Standard, IFRS 9. In their 2013 proposal for accounting for financial instruments, the Financial Accounting Standards Board also proposed a similar use of business model for classifying financial instruments. The concept of business model has also been introduced into the accounting of deferred taxes under International Financial Reporting Standards with 2010 amendments to IAS 12 addressing deferred taxes related to investment property.

Both IASB and FASB have proposed using the concept of business model in the context of reporting a lessor's lease income and lease expense within their joint project on accounting for leases. In its 2016 lease accounting model, IFRS 16, the IASB chose not to include a criterion of "stand alone utility" in its lease definition because "entities might reach different conclusions for contracts that contain the same rights of use, depending on differences between customers' resources or suppliers' business models." The concept has also been proposed as an approach for determining the measurement and classification when accounting for insurance contracts. As a result of the increasing prominence the concept of business model has received in the context of financial reporting, the European Financial Reporting Advisory Group (EFRAG), which advises the European Union on endorsement of financial reporting standards, commenced a project on the "Role of the Business Model in Financial Reporting" in 2011.

Design

Business model design generally refers to the activity of designing a company's business model. It is part of the business development and business strategy process and involves design methods. Massa and Tucci (2014) highlighted the difference between crafting a new business model when none is in place, as it is often the case with academic spinoffs and high technology entrepreneurship, and changing an existing business model, such as when the tooling company Hilti shifted from selling its tools to a leasing model. They suggested that the differences are so profound (for example, lack of resource in the former case and inertia and conflicts with existing configurations and organisational structures in the latter) that it could be worthwhile to adopt different terms for the two. They suggest business model design to refer to the process of crafting a business model when none is in place and business model reconfiguration for process of changing an existing business model, also highlighting that the two process are not mutually exclusive, meaning reconfiguration may involve steps which parallel those of designing a business model.

Economic consideration

Al-Debei and Avison (2010) consider value finance as one of the main dimensions of BM which depicts information related to costing, pricing methods, and revenue structure. Stewart and Zhao (2000) defined the business model as "a statement of how a firm will make money and sustain its profit stream over time."

Component consideration

Osterwalder et al. (2005) consider the Business Model as the blueprint of how a company does business. Slywotzky (1996) regards the business model as "the totality of how a company selects its customers, defines and differentiates it offerings, defines the tasks it will perform itself and those it will outsource, configures its resources, goes to market, creates utility for customers and captures profits."

Strategic outcome

Mayo and Brown (1999) considered the business model as "the design of key interdependent systems that create and sustain a competitive business." Casadesus-Masanell and Ricart (2011) explain a business model as a set of "choices (policy, assets and governance)" and "consequences (flexible and rigid)" and underline the importance of considering "how it interacts with models of other players in the industry" instead of thinking of it in isolation.

Definitions of design or development

Zott and Amit (2009) consider business model design from the perspectives of design themes and design content. Design themes refer to the system's dominant value creation drivers and design content examines in greater detail the activities to be performed, the linking and sequencing of the activities and who will perform the activities.

Design themes emphasis

Environment-strategy-structure-operations business model development

Developing a framework for business model development with an emphasis on design themes, Lim (2010) proposed the environment-strategy-structure-operations (ESSO) business model development which takes into consideration the alignment of the organization's strategy with the organization's structure, operations, and the environmental factors in achieving competitive advantage in varying combination of cost, quality, time, flexibility, innovation and affective.

Design content emphasis

Business model design includes the modeling and description of a company's:

A business model design template can facilitate the process of designing and describing a company's business model. In a paper published in 2017, Johnson demonstrated how matrix methods may usefully be deployed to characterise the architecture of resources, costs, and revenues that a business uses to create and deliver value to customers which defines its business model. Systematisation of this technique (Johnson settles on a business genomic code of seven matrix elements of a business model) would support a taxonomical approach to empirical studies of business models in the same way that Linnaeus’ taxonomy revolutionised biology.

Daas et al. (2012) developed a decision support system (DSS) for business model design. In their study a decision support system (DSS) is developed to help SaaS in this process, based on a design approach consisting of a design process that is guided by various design methods.

Examples

In the early history of business models it was very typical to define business model types such as bricks-and-mortar or e-broker. However, these types usually describe only one aspect of the business (most often the revenue model). Therefore, more recent literature on business models concentrate on describing a business model as a whole, instead of only the most visible aspects.

The following examples provide an overview for various business model types that have been in discussion since the invention of term business model:

Business model by which a company integrates both offline (bricks) and online (clicks) presences. One example of the bricks-and-clicks model is when a chain of stores allows the user to order products online, but lets them pick up their order at a local store.
  • Dual business models
Contemporary companies increasingly respond to contradictory demands by transitioning from a single to a dual business model. For instance, stakeholders’ changing expectations motivate companies to combine their commercial businesses with social businesses. Globalization prompts companies to complement their premium business models with low-cost business models for emerging markets. Digitalization enables manufacturing companies to add advanced service business models to their product business models.
Business system, organization or association typically composed of relatively large numbers of businesses, tradespersons or professionals in the same or related fields of endeavor, which pools resources, shares information or provides other benefits for their members. For example, a science park or high-tech campus provides shared resources (e.g. cleanrooms and other lab facilities) to the firms located on its premises, and in addition seeks to create an innovation community among these firms and their employees.
The removal of intermediaries in a supply chain: "cutting out the middleman". Instead of going through traditional distribution channels, which had some type of intermediate (such as a distributor, wholesaler, broker, or agent), companies may now deal with every customer directly, for example via the Internet.
Direct selling is marketing and selling products to consumers directly, away from a fixed retail location. Sales are typically made through party plan, one-to-one demonstrations, and other personal contact arrangements. A text book definition is: "The direct personal presentation, demonstration, and sale of products and services to consumers, usually in their homes or at their jobs."
  • Distribution business models, various
  • Fee in, free out
Business model which works by charging the first client a fee for a service, while offering that service free of charge to subsequent clients.
Franchising is the practice of using another firm's successful business model. For the franchisor, the franchise is an alternative to building 'chain stores' to distribute goods and avoid investment and liability over a chain. The franchisor's success is the success of the franchisees. The franchisee is said to have a greater incentive than a direct employee because he or she has a direct stake in the business.
  • Sourcing business model
Sourcing Business Models are a systems-based approach to structuring supplier relationships. A sourcing business model is a type of business model that is applied to business relationships where more than one party needs to work with another party to be successful. There are seven sourcing business models that range from the transactional to investment-based. The seven models are: Basic Provider, Approved Provider, Preferred Provider, Performance-Based/Managed Services Model, Vested outsourcing Business Model, Shared Services Model, and Equity Partnership Model. Sourcing business models are targeted for procurement professionals who seek a modern approach to achieve the best fit between buyers and suppliers. Sourcing business model theory is based on a collaborative research effort by the University of Tennessee (UT), the Sourcing Industry Group (SIG), the Center for Outsourcing Research and Education (CORE), and the International Association for Contracts and Commercial Management (IACCM). This research formed the basis for the 2016 book, Strategic Sourcing in the New Economy: Harnessing the Potential of Sourcing Business Models in Modern Procurement.
Business model that works by offering basic Web services, or a basic downloadable digital product, for free, while charging a premium for advanced or special features.
A non-profit or for-profit business model which does not depend on set prices for its goods, but instead asks customers to pay what they feel the product or service is worth to them. It is often used as a promotional tactic, but can also be the regular method of doing business. It is a variation on the gift economy and cross-subsidization, in that it depends on reciprocity and trust to succeed.
"Pay what you want" (PWYW) is sometimes used synonymously, but "pay what you can" is often more oriented to charity or socially oriented uses, based more on ability to pay, while "pay what you want" is often more broadly oriented to perceived value in combination with willingness and ability to pay.
Value Added Reseller is a model where a business makes something which is resold by other businesses but with modifications which add value to the original product or service. These modifications or additions are mostly industry specific in nature and are essential for the distribution. Businesses going for a VAR model have to develop a VAR network. It is one of the latest collaborative business models which can help in faster development cycles and is adopted by many Technology companies especially software.

Other examples of business models are:

Frameworks

Although Webvan failed in its goal of disintermediating the North American supermarket industry, several supermarket chains (like Safeway Inc.) have launched their own delivery services to target the niche market to which Webvan catered.
 

Technology centric communities have defined "frameworks" for business modeling. These frameworks attempt to define a rigorous approach to defining business value streams. It is not clear, however, to what extent such frameworks are actually important for business planning. Business model frameworks represent the core aspect of any company; they involve "the totality of how a company selects its customers defines and differentiates its offerings, defines the tasks it will perform itself and those it will outsource, configures its resource, goes to market, creates utility for customers, and captures profits". A business framework involves internal factors (market analysis; products/services promotion; development of trust; social influence and knowledge sharing) and external factors (competitors and technological aspects).

A review on business model frameworks can be found in Krumeich et al. (2012). In the following some frameworks are introduced.

Business reference model is a reference model, concentrating on the architectural aspects of the core business of an enterprise, service organization or government agency.
Technique developed by IBM to model and analyze an enterprise. It is a logical representation or map of business components or "building blocks" and can be depicted on a single page. It can be used to analyze the alignment of enterprise strategy with the organization's capabilities and investments, identify redundant or overlapping business capabilities, etc.
Business model used in strategic management and services marketing that treats service provision as an industrial process, subject to industrial optimization procedures
Developed by A. Osterwalder, Yves Pigneur, Alan Smith, and 470 practitioners from 45 countries, the business model canvas is one of the most used frameworks for describing the elements of business models.
The OGSM is developed by Marc van Eck and Ellen van Zanten of Business Openers into the 'Business plan on 1 page'. Translated in several languages all over the world. #1 Management book in The Netherlands in 2015. The foundation of Business plan on 1 page is the OGSM. Objectives, Goals, Strategies and Measures (dashboard and actions).

Related concepts

The process of business model design is part of business strategy. Business model design and innovation refer to the way a firm (or a network of firms) defines its business logic at the strategic level.

In contrast, firms implement their business model at the operational level, through their business operations. This refers to their process-level activities, capabilities, functions and infrastructure (for example, their business processes and business process modeling), their organizational structures (e.g. organigrams, workflows, human resources) and systems (e.g. information technology architecture, production lines).

The brand is a consequence of the business model and has a symbiotic relationship with it, because the business model determines the brand promise, and the brand equity becomes a feature of the model. Managing this is a task of integrated marketing.

The standard terminology and examples of business models do not apply to most nonprofit organizations, since their sources of income are generally not the same as the beneficiaries. The term 'funding model' is generally used instead.

The model is defined by the organization's vision, mission, and values, as well as sets of boundaries for the organization—what products or services it will deliver, what customers or markets it will target, and what supply and delivery channels it will use. Mission and vision together make part of the overall business purpose. While the business model includes high-level strategies and tactical direction for how the organization will implement the model, it also includes the annual goals that set the specific steps the organization intends to undertake in the next year and the measures for their expected accomplishment. Each of these is likely to be part of internal documentation that is available to the internal auditor.

Business model innovation

Business model innovation types

When an organisation creates a new business model, the process is called business model innovation. There is a range of reviews on the topic, the latter of which defines business model innovation as "the conceptualisation and implementation of new business models". This can comprise the development of entirely new business models, the diversification into additional business models, the acquisition of new business models, or the transformation from one business model to another (see figure on the right). The transformation can affect the entire business model or individual or a combination of its value proposition, value creation and deliver, and value capture elements, the alignment between the elements. The concept facilitates the analysis and planning of transformations from one business model to another. Frequent and successful business model innovation can increase an organisation's resilience to changes in its environment and if an organisation has the capability to do this, it can become a competitive advantage.

Saturday, April 16, 2022

Anti-ballistic missile

From Wikipedia, the free encyclopedia
 
A Ground-Based Interceptor of the United States' Ground-Based Midcourse Defense system, loaded into a silo at Fort Greely, Alaska, in July 2004

An anti-ballistic missile (ABM) is a surface-to-air missile designed to counter ballistic missiles (missile defense). Ballistic missiles are used to deliver nuclear, chemical, biological, or conventional warheads in a ballistic flight trajectory. The term "anti-ballistic missile" is a generic term conveying a system designed to intercept and destroy any type of ballistic threat; however, it is commonly used for systems specifically designed to counter intercontinental ballistic missiles (ICBMs).

Current counter-ICBM systems

Israel's Arrow 3

There are a limited number of systems worldwide that can intercept intercontinental ballistic missiles:

  • The Russian A-135 anti-ballistic missile system (renamed in 2017 to A-235) is used for the defense of Moscow. It became operational in 1995 and was preceded by the A-35 anti-ballistic missile system. The system uses Gorgon and Gazelle missiles previously armed with nuclear warheads. These missiles have been updated (2017) and use non-nuclear kinetic interceptors instead, to intercept any incoming ICBMs.
  • The Israeli Arrow 3 system entered operational service in 2017. It is designed for exo-atmosphere interception of ballistic missiles during the spaceflight portion of their trajectory, including those of ICBMs. It may also act as an anti-satellite weapon.
  • The Indian Prithvi Defence Vehicle Mark-II has the capability to shoot down ICBMs. It has completed developmental trials and is awaiting the Indian government's clearance in order to be deployed.
  • The American Ground-Based Midcourse Defense System (GMD), formerly known as National Missile Defense (NMD), was first tested in 1997 and had its first successful intercept test in 1999. Instead of using an explosive charge, it launches a hit-to-kill kinetic projectile to intercept an ICBM. The current GMD system is intended to shield the United States mainland against a limited nuclear attack by a rogue state such as North Korea. GMD does not have the ability to protect against an all-out nuclear attack from Russia, as there are 44 ground-based interceptors deployed in 2019 against any crossing projectiles headed toward the homeland. (This interceptor count does not include the THAAD, or Aegis, or Patriot defenses against directly incoming projectiles.)
  • The Aegis ballistic missile defense-equipped SM-3 Block II-A missile demonstrated it can shoot down an ICBM target on 16 Nov 2020.
    • In November 2020, the US launched a surrogate ICBM from Kwajalein Atoll toward Hawaii in the general direction of the continental US, which triggered a satellite warning to a Colorado Air Force base. In response, USS John Finn launched a missile which destroyed the surrogate ICBM, while still outside the atmosphere.

American plans for Central European site

During 1993, a symposium was held by western European nations to discuss potential future ballistic missile defence programs. In the end, the council recommended deployment of early warning and surveillance systems as well as regionally controlled defence systems. During spring 2006 reports about negotiations between the United States and Poland as well as the Czech Republic were published. The plans propose the installation of a latest generation ABM system with a radar site in the Czech Republic and the launch site in Poland. The system was announced to be aimed against ICBMs from Iran and North Korea. This caused harsh comments by Russian President Vladimir Putin at the Organization for Security and Co-operation in Europe (OSCE) security conference during spring 2007 in Munich. Other European ministers commented that any change of strategic weapons should be negotiated on NATO level and not 'unilaterally' [sic, actually bilaterally] between the U.S. and other states (although most strategic arms reduction treaties were between the Soviet Union and U.S., not NATO). German foreign minister Frank-Walter Steinmeier expressed severe concerns about the way in which the U.S. had conveyed its plans to its European partners and criticised the U.S. administration for not having consulted Russia prior to announcing its endeavours to deploy a new missile defence system in Central Europe. As of July 2007, a majority of Poles were opposed to hosting a component of the system in Poland. By 28 July 2016 Missile Defense Agency planning and agreements had clarified enough to give more details about the Aegis Ashore sites in Romania (2014) and Poland (2018).

Current tactical systems

People's Republic of China

Historical Project 640

Project 640 had been the PRC's indigenous effort to develop ABM capability. The Academy of Anti-Ballistic Missile & Anti-Satellite was established from 1969 for the purpose of developing Project 640. The project was to involve at least three elements, including the necessary sensors and guidance/command systems, the Fan Ji (FJ) missile interceptor, and the XianFeng missile-intercepting cannon. The FJ-1 had completed two successful flight tests during 1979, while the low-altitude interceptor FJ-2 completed some successful flight tests using scaled prototypes. A high altitude FJ-3 interceptor was also proposed. Despite the development of missiles, the programme was slowed down due to financial and political reasons. It was finally closed down during 1980 under a new leadership of Deng Xiaoping as it was seemingly deemed unnecessary after the 1972 Anti-Ballistic Missile Treaty between the Soviet Union and the United States and the closure of the US Safeguard ABM system.

Operational Chinese system

In March 2006, China tested an interceptor system comparable to the U.S. Patriot missiles.

China has acquired and is license-producing the S-300PMU-2/S-300PMU-1 series of terminal ABM-capable SAMs. China-produced HQ-9 SAM system may possess terminal ABM capabilities. PRC Navy's operating modern air-defense destroyers known as the Type 052C Destroyer and Type 051C Destroyer are armed with naval HHQ-9 missiles.

The HQ-19, similar to the THAAD, was first tested in 2003, and subsequently a few more times, including in November 2015. The HQ-29, a counterpart to the MIM-104F PAC-3, was first tested in 2011.

Surface-to-air missiles that supposedly have some terminal ABM capability (as opposed to midcourse capability):

Development of midcourse ABM in China

The technology and experience from the successful anti-satellite test using a ground-launched interceptor during January 2007 was immediately applied to current ABM efforts and development.

China carried out a land-based anti-ballistic missile test on 11 January 2010. The test was exoatmospheric and done in midcourse phase and with a kinetic kill vehicle. China is the second country after US that demonstrated intercepting ballistic missile with a kinetic kill vehicle, the interceptor missile was a SC-19. The sources suggest the system is not operationally deployed as of 2010.

On 27 January 2013, China did another anti ballistic missile test. According to the Chinese Defence Ministry, the missile launch is defensive in character and is not aimed against any countries. Experts hailed China's technological breakthrough because it is difficult to intercept ballistic missiles that have reached the highest point and speed in the middle of their course. Only two countries, including the US, have successfully conducted such a test in the past decade.

On 4 February 2021, China successfully conducted mid-course intercept anti-ballistic missile test. Military analysts indicates that the test and dozens done before reflects China's improvement in the area.

Rumored midcourse missiles:

France, Italy and United Kingdom

Italy and France developed a missile family called Aster (Aster 15 and Aster 30). Aster 30 is capable of ballistic missile defense. On 18 October 2010, France announced a successful tactical ABM test of the Aster 30 missile and on 1 December 2011 a successful interception of a Black Sparrow ballistic target missile. Royal Navy Type 45 destroyers and French Navy and Italian Navy Horizon-class frigates, and FREMM-class frigates are armed with PAAMS, using Aster 15 and Aster 30 missiles. They are developing another version, the Aster 30 block II, which can destroy ballistic missiles at a maximum range of 3,000 km (1,900 mi). It will have a kill vehicle warhead.

India

India's Advanced Air Defence (AAD) interceptor missile
 

India has an active ABM development effort using indigenously developed and integrated radars, and indigenous missiles. In November 2006, India successfully conducted the PADE (Prithvi Air Defence Exercise) in which an anti-ballistic missile, called the Prithvi Air Defence (PAD), an exo-atmospheric (outside the atmosphere) interceptor system, intercepted a Prithvi-II ballistic missile. The PAD missile has the secondary stage of the Prithvi missile and can reach altitude of 80 km (50 mi). During the test, the target missile was intercepted at a 50 km (31 mi) altitude. India became the fourth nation in the world after United States, Russia, and Israel to acquire such a capability and the third nation to acquire it using in-house research and development. On 6 December 2007, the Advanced Air Defence (AAD) missile system was tested successfully. This missile is an Endo-atmospheric interceptor with an altitude of 30 km (19 mi). In 2009, reports emerged of a new missile named the PDV. The DRDO is developing a new Prithvi interceptor missile code-named PDV. The PDV is designed to take out the target missile at altitudes above 150 km (93 mi). The first PDV was successfully test fired on 27 April 2014. According to scientist V K Saraswat of DRDO, the missiles will work in tandem to ensure a hit probability of 99.8 percent. On 15 May 2016 India successfully launched advanced Defence interceptor missile named Ashvin interceptor missile from Abdul Kalam Island from Odisha coast. As of 8 January 2020, the BMD programme has been completed and the Indian Air Force and the DRDO are awaiting government's final go ahead before the system is deployed to protect New Delhi and then Mumbai. After these two cities, it will be deployed in other major cities and regions. India has structured a 5-layer missile shield for Delhi as of 9 June 2019:

  1. Outermost BMD layer at endo- and exo-atmospheric altitudes (15–25 km, and 80–100 km) for 2000 km ranges
  2. S-400 layer at ranges of 120, 200, 250, & 380 km
  3. Barak-8 layer at ranges of 70–100 km
  4. Akash layer at ranges of 25 km
  5. Surface to air missiles and gun systems as the inner-most ring of defense (potentially NASAMS-II).

The current Phase-1 of the Indian ABM system can intercept ballistic missiles of range up to 2,600 km and the Phase-2 will increase it up to 5,000 km.

Israel

Arrow 2

An Arrow 2 anti-ballistic missile interceptor

The Arrow project was begun after the U.S. and Israel agreed to co-fund it on 6 May 1986.

The Arrow ABM system was designed and constructed in Israel with financial support by the United States by a multibillion-dollar development program called "Minhelet Homa" (Wall Administration) with the participation of companies like Israel Military Industries, Tadiran and Israel Aerospace Industries.

During 1998 the Israeli military conducted a successful test of their Arrow missile. Designed to intercept incoming missiles travelling at up to 2-mile/s (3 km/s), the Arrow is expected to perform much better than the Patriot did in the Gulf War. On 29 July 2004 Israel and the United States carried out a joint experiment in the US, in which the Arrow was launched against a real Scud missile. The experiment was a success, as the Arrow destroyed the Scud with a direct hit. During December 2005 the system was deployed successfully in a test against a replicated Shahab-3 missile. This feat was repeated on 11 February 2007.

Arrow 3

Arrow 3 in testing.

The Arrow 3 system is capable of exo-atmosphere interception of ballistic missiles, including of ICBMs. It also acts as an anti-satellite weapon.

Lieutenant General Patrick J. O'Reilly, Director of the US Missile Defense Agency, said: "The design of Arrow 3 promises to be an extremely capable system, more advanced than what we have ever attempted in the U.S. with our programs."

On 10 December 2015 Arrow 3 scored its first intercept in a complex test designed to validate how the system can detect, identify, track and then discriminate real from decoy targets delivered into space by an improved Silver Sparrow target missile. According to officials, the milestone test paves the way toward low-rate initial production of the Arrow 3.

David’s sling

Israel's David's Sling, designed to intercept tactical ballistic missiles

David's Sling (Hebrew: קלע דוד), also sometimes called Magic Wand (Hebrew: שרביט קסמים), is an Israel Defense Forces military system being jointly developed by the Israeli defense contractor Rafael Advanced Defense Systems and the American defense contractor Raytheon, designed to intercept tactical ballistic missiles, as well as medium- to long-range rockets and slower-flying cruise missiles, such as those possessed by Hezbollah, fired at ranges from 40 km to 300 km. It is designed with the aim of intercepting the newest generation of tactical ballistic missiles, such as Iskander.

Japan

Japanese guided missile destroyer JDS Kongō firing a Standard Missile 3 anti-ballistic missile.
 

Since 1998, when North Korea launched a Taepodong-1 missile over northern Japan, the Japanese have been jointly developing a new surface-to-air interceptor known as the Patriot Advanced Capability 3 (PAC-3) with the US. Tests have been successful, and there are 11 locations that are planned for the PAC-3 to be installed. A military spokesman said that tests had been done on two sites, one of them a business park in central Tokyo, and Ichigaya – a site not far from the Imperial Palace. Along with the PAC-3, Japan has installed a US-developed ship-based anti-ballistic missile system, which was tested successfully on 18 December 2007. The missile was launched from a Japanese warship, in partnership with the U.S. Missile Defense Agency and destroyed a mock target launched from the coast.

Soviet Union/Russian Federation

S-300PMU-2 vehicles. From left to right: 64N6E2 detection radar, 54K6E2 command post and 5P85 TEL.

The Moscow ABM defense system was designed with the aim of being able to intercept the ICBM warheads aimed at Moscow and other important industrial regions, and is based on:

Apart from the main Moscow deployment, Russia has striven actively for intrinsic ABM capabilities of its SAM systems.

United States

In several tests, the U.S. military have demonstrated the feasibility of destroying long and short range ballistic missiles. Combat effectiveness of newer systems against 1950s tactical ballistic missiles seems very high, as the MIM-104 Patriot (PAC-1 and PAC-2) had a 100% success rate in Operation Iraqi Freedom.

The U.S. Navy Aegis combat system uses RIM-161 Standard Missile 3, which hit a target going faster than ICBM warheads. On 16 November 2020 an SM-3 Block IIA interceptor successfully destroyed an ICBM in mid-course, under Link-16 Command and Control, Battle Management, and Communications (C2BMC).

The U.S. Terminal High Altitude Area Defense (THAAD) system began production in 2008. Its stated range as a short to intermediate ballistic missile interceptor means that it is not designed to hit midcourse ICBMs, which can reach terminal phase speeds of mach 8 or greater. The THAAD interceptor has a reported maximum speed of mach 8, and THAAD has repeatedly proven it can intercept descending exoatmospheric missiles in a ballistic trajectory.

The United States Army released information as early as 2004 about their plans to develop a command system that was intended to replace Raytheon's Patriot missile (SAM) engagement control station (ECS) along with seven other forms of defense command systems. The system, the Integrated Air and Missile Defense Battle Command System (IBCS), is an anti-ballistic missile defense system designed to shoot down short, medium, and intermediate range ballistic missiles in their terminal phase by intercepting with a hit-to-kill approach. Between 2009 and 2020 the Army announced it had spent $2.7 billion on the program.

A prime contractor was announced in 2010; by May 2015, a first flight test integrated a networked IBCS 280 engagement operations center with radar sensor and interceptor launchers. This test demonstrated a missile kill with the first interceptor. By Army doctrine, two interceptors were launched against that missile. By April 2016, IBCS tests demonstrated sensor fusion from disparate data streams, identification and tracking of targets, selection of appropriate kill vehicles, and interception of the targets, but the "IBCS software was 'neither mature nor stable'". On 1 May 2019 an Engagement Operations Center (EOC) for the Integrated Air and Missile Defense (IAMD) Battle Command System (IBCS) was delivered to the Army, at Huntsville, Alabama. By August 2020, a second Limited User Test (LUT) at White Sands Missile Range was able to detect, track, and intercept near-simultaneous low-altitude targets as well as a tactical ballistic missile, over several separate engagements. Army doctrine can now be updated to allow the launch of a single Patriot against a single target. By 2021 the Army awarded a $1.4 billion contract to Northrup Grumman for IBCS.

On 24 February 2022 THAAD radar and TFCC (THAAD Fire Control & Communication) demonstrated their interperability with Patriot PAC-3 MSE missiles; in other words IBCS can engage targets using both THAAD and Patriot interceptors, freed of a siloed solution (THAAD-only / Patriot-only, etc.). For example, in a scenario where a THAAD system has to conserve its All-Up-Rounds, IBCS can calculate which targets are within the reach of its PAC-3 MSE interceptors, and instead fire the PAC-3 interceptors at those targets within range. See: Next generation interceptor (NGI)

Kestrel eye is a cubesat swarm designed to produce a picture of a designated ground target, and to relay the picture to the ground Warfighter every 10 minutes.

Republic of China

Procurement of MIM-104 Patriot and indigenous Tien-Kung anti-ballistic missile systems. With the tense situations with China, Taiwan developed the Sky Bow (or Tien-Kung), this surface-to-air missile can intercept and destroy enemy aircrafts and ballistic missiles. These system was created in partnership with Raytheon Technologies, using Lockheed Martin ADAR-HP as inspiration to create the Chang Bai S-band radar system. The missiles have a range of 200km and was designed to take on fast moving vehicles with low radar cross-section. The latest variant of this system is the Sky Bow III (TK-3).

History

1940s and 1950s

1946 Project Wizard missile
 
Launch of a US Army Nike Zeus missile, the first ABM system to enter widespread testing.

The idea of destroying rockets before they can hit their target dates from the first use of modern missiles in warfare, the German V-1 and V-2 program of World War II.

British fighters destroyed some V-1 "buzz bombs" in flight, although concentrated barrages of heavy anti-aircraft artillery had greater success. Under the lend-lease program, 200 US 90 mm AA guns with SCR-584 radars and Western Electric/Bell Labs computers were sent to the UK. These demonstrated a 95% success rate against V-1s that flew into their range.

The V-2, the first true ballistic missile, has no known record of being destroyed in the air. SCR-584's could be used to plot the trajectories of the missiles and provide some warning, but were more useful in backtracking their ballistic trajectory and determining the rough launch locations. The Allies launched Operation Crossbow to find and destroy V-2s before launch, but these operations were largely ineffective. In one instance a Spitfire happened upon a V-2 rising through the trees, and fired on it with no effect. This led to allied efforts to capture launching sites in Belgium and the Netherlands.

A wartime study by Bell Labs into the task of shooting down ballistic missiles in flight concluded it was not possible. In order to intercept a missile, one needs to be able to steer the attack onto the missile before it hits. A V-2's speed would require guns of effectively instantaneous reaction time, or some sort of weapon with ranges on the order of dozens of miles, neither of which appeared possible. This was, however, just before the emergence of high-speed computing systems. By the mid-1950s, things had changed considerably, and many forces worldwide were considering ABM systems.

The American armed forces began experimenting with anti-missile missiles soon after World War II, as the extent of German research into rocketry became clear. Project Wizard began in 1946, with the aim of creating a missile capable of intercepting the V-2.

But defences against Soviet long-range bombers took priority until 1957, when the Soviet Union demonstrated its advances in ICBM technology with the launch of Sputnik, the Earth's first artificial satellite. The US Army accelerated development of their LIM-49 Nike Zeus system in response. Zeus was criticized throughout its development program, especially from those within the US Air Force and nuclear weapons establishments who suggested it would be much simpler to build more nuclear warheads and guarantee mutually assured destruction. Zeus was eventually cancelled in 1963.

In 1958, the U.S. sought to explore whether airbursting nuclear weapons might be used to ward off ICBMs. It conducted several test explosions of low-yield nuclear weapons – 1.7kt boosted fission W25 warheads – launched from ships to very high altitudes over the southern Atlantic Ocean. Such an explosion releases a burst of X-rays in the Earth's atmosphere, causing secondary showers of charged particles over an area hundreds of miles across. These can become trapped in the Earth' magnetic field, creating an artificial radiation belt. It was believed that this might be strong enough to damage warheads traveling through the layer. This proved not to be the case, but Argus returned key data about a related effect, the nuclear electromagnetic pulse (NEMP).

Canada

Other countries were also involved in early ABM research. A more advanced project was at CARDE in Canada, which researched the main problems of ABM systems. A key problem with any radar system is that the signal is in the form of a cone, which spreads with distance from the transmitter. For long-distance interceptions like ABM systems, the inherent inaccuracy of the radar makes an interception difficult. CARDE considered using a terminal guidance system to address the accuracy concerns, and developed several advanced infrared detectors for this role. They also studied a number of missile airframe designs, a new and much more powerful solid rocket fuel, and numerous systems for testing it all. After a series of drastic budget reductions during the late 1950s the research ended. One offshoot of the project was Gerald Bull's system for inexpensive high-speed testing, consisting of missile airframes shot from a sabot round, which would later be the basis of Project HARP. Another was the CRV7 and Black Brant rockets, which used the new solid rocket fuel.

Soviet Union

V-1000

The Soviet military had requested funding for ABM research as early as 1953, but were only given the go-ahead to begin deployment of such a system on 17 August 1956. Their test system, known simply as System A, was based on the V-1000 missile, which was similar to the early US efforts. The first successful test interception was carried out on 24 November 1960, and the first with a live warhead on 4 March 1961. In this test, a dummy warhead was released by a R-12 ballistic missile launched from the Kapustin Yar, and intercepted by a V-1000 launched from Sary-Shagan. The dummy warhead was destroyed by the impact of 16,000 tungsten-carbide spherical impactors 140 seconds after launch, at an altitude of 25 km (82,000 ft).

The V-1000 missile system was nonetheless considered not reliable enough and abandoned in favour of nuclear-armed ABMs. A much larger missile, the Fakel 5V61 (known in the west as Galosh), was developed to carry the larger warhead and carry it much further from the launch site. Further development continued, and the A-35 anti-ballistic missile system, designed to protect Moscow, became operational in 1971. A-35 was designed for exoatmospheric interceptions, and would have been highly susceptible to a well-arranged attack using multiple warheads and radar black-out techniques.

A-35 was upgraded during the 1980s to a two-layer system, the A-135. The Gorgon (SH-11/ABM-4) long-range missile was designed to handle intercepts outside the atmosphere, and the Gazelle (SH-08/ABM-3) short-range missile endoatmospheric intercepts that eluded Gorgon. The A-135 system is considered to be technologically equivalent to the United States Safeguard system of 1975.

American Nike-X and Sentinel

Nike Zeus failed to be a credible defence in an era of rapidly increasing ICBM counts due to its ability to attack only one target at a time. Additionally, significant concerns about its ability to successfully intercept warheads in the presence of high-altitude nuclear explosions, including its own, lead to the conclusion that the system would simply be too costly for the very low amount of protection it could provide.

By the time it was cancelled in 1963, potential upgrades had been explored for some time. Among these were radars capable of scanning much greater volumes of space and able to track many warheads and launch several missiles at once. These, however, did not address the problems identified with radar blackouts caused by high-altitude explosions. To address this need, a new missile with extreme performance was designed to attack incoming warheads at much lower altitudes, as low as 20 km. The new project encompassing all of these upgrades was launched as Nike-X.

The main missile was LIM-49 Spartan—a Nike Zeus upgraded for longer range and a much larger 5 megaton warhead intended to destroy enemy's warheads with a burst of x-rays outside the atmosphere. A second shorter-range missile called Sprint with very high acceleration was added to handle warheads that evaded longer-ranged Spartan. Sprint was a very fast missile (some sources claimed it accelerated to 8,000 mph (13 000 km/h) within 4 seconds of flight—an average acceleration of 90 g) and had a smaller W66 enhanced radiation warhead in the 1–3 kiloton range for in-atmosphere interceptions.

The experimental success of Nike X persuaded the Lyndon B. Johnson administration to propose a thin ABM defense, that could provide almost complete coverage of the United States. In a September 1967 speech, Defense Secretary Robert McNamara referred to it as "Sentinel". McNamara, a private ABM opponent because of cost and feasibility (see cost-exchange ratio), claimed that Sentinel would be directed not against the Soviet Union's missiles (since the USSR had more than enough missiles to overwhelm any American defense), but rather against the potential nuclear threat of the People's Republic of China.

In the meantime, a public debate over the merit of ABMs began. Difficulties that had already made an ABM system questionable for defending against an all-out attack. One problem was the Fractional Orbital Bombardment System (FOBS) that would give little warning to the defense. Another problem was high altitude EMP (whether from offensive or defensive nuclear warheads) which could degrade defensive radar systems.

When this proved infeasible for economic reasons, a much smaller deployment using the same systems was proposed, namely Safeguard (described later).

Defense against MIRVs

Testing of the LGM-118A Peacekeeper re-entry vehicles, all eight shot from only one missile. Each line represents the path of a warhead which, were it live, would detonate with the explosive power of twenty-five Hiroshima-style weapons.

ABM systems were developed initially to counter single warheads launched from large intercontinental ballistic missiles (ICBMs). The economics seemed simple enough; since rocket costs increase rapidly with size, the price of the ICBM launching a large warhead should always be greater than the much smaller interceptor missile needed to destroy it. In an arms race the defense would always win.

In practice, the price of the interceptor missile was considerable, due to its sophistication. The system had to be guided all the way to an interception, which demanded guidance and control systems that worked within and outside the atmosphere. Due to their relatively short ranges, an ABM missile would be needed to counter an ICBM wherever it might be aimed. That implies that dozens of interceptors are needed for every ICBM since warhead's targets couldn't be known in advance. This led to intense debates about the "cost-exchange ratio" between interceptors and warheads.

Conditions changed dramatically in 1970 with the introduction of multiple independently targetable reentry vehicle (MIRV) warheads. Suddenly, each launcher was throwing not one warhead, but several. These would spread out in space, ensuring that a single interceptor would be needed for each warhead. This simply added to the need to have several interceptors for each warhead in order to provide geographical coverage. Now it was clear that an ABM system would always be many times more expensive than the ICBMs they defended against.

Anti-Ballistic Missile Treaty of 1972

Technical, economic and political problems described resulted in the ABM treaty of 1972, which restricted the deployment of strategic (not tactical) anti-ballistic missiles.

By the ABM treaty and a 1974 revision, each country was allowed to deploy a mere 100 ABMs to protect a single, small area. The Soviets retained their Moscow defences. The U.S. designated their ICBM sites near Grand Forks Air Force Base, North Dakota, where Safeguard was already under advanced development. The radar systems and anti-ballistic missiles were approximately 90 miles north/northwest of Grand Forks AFB, near Concrete, North Dakota. The missiles were deactivated in 1975. The main radar site (PARCS) is still used as an early warning ICBM radar, facing relative north. It is located at Cavalier Air Force Station, North Dakota.

Brief use of Safeguard in 1975/1976

The U.S. Safeguard system, which utilized the nuclear-tipped LIM-49A Spartan and Sprint missiles, in the short operational period of 1975/1976, was the second counter-ICBMs system in the world. Safeguard protected only the main fields of US ICBMs from attack, theoretically ensuring that an attack could be responded to with a US launch, enforcing the mutually assured destruction principle.

SDI experiments in the 1980s

The Reagan-era Strategic Defense Initiative (often referred to as "Star Wars"), along with research into various energy-beam weaponry, brought new interest in the area of ABM technologies.

SDI was an extremely ambitious program to provide a total shield against a massive Soviet ICBM attack. The initial concept envisioned large sophisticated orbiting laser battle stations, space-based relay mirrors, and nuclear-pumped X-ray laser satellites. Later research indicated that some planned technologies such as X-ray lasers were not feasible with then-current technology. As research continued, SDI evolved through various concepts as designers struggled with the difficulty of such a large complex defense system. SDI remained a research program and was never deployed. Several post-SDI technologies are used by the present Missile Defense Agency (MDA).

Lasers originally developed for the SDI plan are in use for astronomical observations. Used to ionize gas in the upper atmosphere, they provide telescope operators with a target to calibrate their instruments.

Tactical ABMs deployed in 1990s

The Israeli Arrow missile system was tested initially during 1990, before the first Gulf War. The Arrow was supported by the United States throughout the 1990s.

The Patriot was the first deployed tactical ABM system, although it was not designed from the outset for that task and consequently had limitations. It was used during the 1991 Gulf War to attempt to intercept Iraqi Scud missiles. Post-war analyses show that the Patriot was much less effective than initially thought because of its radar and control system's inability to discriminate warheads from other objects when the Scud missiles broke up during reentry.

Testing ABM technology continued during the 1990s with mixed success. After the Gulf War, improvements were made to several U.S. air defense systems. A new Patriot, PAC-3, was developed and tested—a complete redesign of the PAC-2 deployed during the war, including a totally new missile. The improved guidance, radar and missile performance improves the probability of kill over the earlier PAC-2. During Operation Iraqi Freedom, Patriot PAC-3s had a nearly 7% success rate against Iraqi TBMs fired. However, since no longer range Iraqi Scud missiles were used, PAC-3 effectiveness against those was untested. Patriot was involved in three friendly fire incidents: two incidents of Patriot shootings at coalition aircraft and one of U.S. aircraft shooting at a Patriot battery.

A new version of the Hawk missile was tested during the early to mid-1990s and by the end of 1998 the majority of US Marine Corps Hawk systems were modified to support basic theater anti-ballistic missile capabilities. The MIM-23 Hawk missile is not operational in U.S. service since 2002, but is used by many other countries.

Developed in the late 1990s, the Lightweight Exo-Atmospheric Projectile attaches to a modified SM-2 Block IV missile used by the U.S. Navy

Soon after the Gulf War, the Aegis Combat System was expanded to include ABM capabilities. The Standard missile system was also enhanced and tested for ballistic missile interception. During the late 1990s, SM-2 block IVA missiles were tested in a theater ballistic missile defense function. Standard Missile 3 (SM-3) systems have also been tested for an ABM role. In 2008, an SM-3 missile launched from the Ticonderoga-class cruiser USS Lake Erie, successfully intercepted a non-functioning satellite.

Brilliant Pebbles concept

Approved for acquisition by the Pentagon during 1991 but never realized, Brilliant Pebbles was a proposed space-based anti-ballistic system that was meant to avoid some of the problems of the earlier SDI concepts. Rather than use sophisticated large laser battle stations and nuclear-pumped X-ray laser satellites, Brilliant Pebbles consisted of a thousand very small, intelligent orbiting satellites with kinetic warheads. The system relied on improvements of computer technology, avoided problems with overly centralized command and control and risky, expensive development of large, complicated space defense satellites. It promised to be much less expensive to develop and have less technical development risk.

The name Brilliant Pebbles comes from the small size of the satellite interceptors and great computational power enabling more autonomous targeting. Rather than rely exclusively on ground-based control, the many small interceptors would cooperatively communicate among themselves and target a large swarm of ICBM warheads in space or in the late boost phase. Development was discontinued later in favor of a limited ground-based defense.

Transformation of SDI into MDA, development of NMD/GMD

While the Reagan era Strategic Defense Initiative was intended to shield against a massive Soviet attack, during the early 1990s, President George H. W. Bush called for a more limited version using rocket-launched interceptors based on the ground at a single site. Such system was developed since 1992, was expected to become operational in 2010 and capable of intercepting small number of incoming ICBMs. First called the National Missile Defense (NMD), since 2002 it was renamed Ground-Based Midcourse Defense (GMD). It was planned to protect all 50 states from a rogue missile attack. The Alaska site provides more protection against North Korean missiles or accidental launches from Russia or China, but is likely less effective against missiles launched from the Middle East. The Alaska interceptors may be augmented later by the naval Aegis Ballistic Missile Defense System or by ground-based missiles in other locations.

During 1998, Defense secretary William Cohen proposed spending an additional $6.6 billion on intercontinental ballistic missile defense programs to build a system to protect against attacks from North Korea or accidental launches from Russia or China.

In terms of organization, during 1993 SDI was reorganized as the Ballistic Missile Defense Organization. In 2002, it was renamed to Missile Defense Agency (MDA).

21st century

On 13 June 2002, the United States withdrew from the Anti-Ballistic Missile Treaty and recommenced developing missile defense systems that would have formerly been prohibited by the bilateral treaty. The action was stated as needed to defend against the possibility of a missile attack conducted by a rogue state. The next day, the Russian Federation dropped the START II agreement, intended to completely ban MIRVs.

On 15 December 2016, the US Army SMDC had a successful test of a U.S. Army Zombie Pathfinder rocket, to be used as a target for exercising various anti-ballistic missile scenarios. The rocket was launched as part of NASA's sounding rocket program, at White Sands Missile Range.

In November 2020, the US successfully destroyed a dummy ICBM. The ICBM was launched from Kwajalein Atoll in the general direction of Hawaii, triggering a satellite warning to a Colorado Air Force base, which then contacted USS John Finn. The ship launched a missile to destroy the US dummy, still outside the atmosphere. Bloomberg Opinion writes that this defense ability "ends the era of nuclear stability".

Fearmongering

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Fearmongering Fearmongering ,...