FORT LAUDERDALE, FL -- Following the release of the Army Capstone Concept last year, the Army is preparing a new operating concept and associated functional concepts to provide increased detail, according to service officials. The Army's release of its new capstone concept marked a significant change for the service, as it jettisoned the analytical underpinnings of the Future Combat Systems program in favor of a new understanding of how to achieve situational awareness in war. Brig. Gen. H.R. McMaster, who...