From Wikipedia, the free encyclopedia
 
Military doctrine is the expression of how military forces contribute to campaigns, major operations, battles, and engagements.

It is a guide to action, rather than hard and fast rules. Doctrine provides a common frame of reference across the military. It helps standardize operations, facilitating readiness by establishing common ways of accomplishing military tasks.

Doctrine links theory, history, experimentation, and practice. Its objective is to foster initiative and creative thinking. Doctrine provides the military with an authoritative body of statements on how military forces conduct operations and provides a common lexicon for use by military planners and leaders

Defining doctrine