By 
Adoption of modular, open systems architecture requirements is elemental to the Army maintaining its technical edge as it revamps existing equipment and designs platforms for future fights, according to the service’s chief weapon buyer.Acting Assistant Secretary of the Army for Acquisition, Logistics and Technology Steffanie Easter called open systems architecture “one of the best things that has been discovered over time.”“When we are in a system where we are relying on the upgrade of exiting capability, we have to make…
