In developing a new capstone concept, the Army is introducing ideas that mark a significant break from previous service doctrine, jettisoning the analytical underpinnings of the Future Combat Systems program in favor of a new understanding of how to achieve situational awareness in war. The document is a revision of the 2005 Training and Doctrine Command pamphlet 525-3-0 that focused on major combat operations and not the full spectrum of operations in which the Army will engage in the future,...