Continued schedule breaches and performance issues in the development of the Air and Space Operations Center Increment 10.2 upgrade have triggered a critical change report and will likely push an already-delayed milestone C decision two years to the right -- from June to a tentative date of summer 2018. Northrop Grumman is the lead contractor for the AOC upgrade, which is aimed at modernizing legacy command and control centers and delivering a common computing environment with standard architectures and interfaces...