The Navy's new operational architecture, Project Overmatch, is completing spirals every quarter, according to a senior service official. The Navy is adding to Project Overmatch every quarter but must be “judicious” about what the service decides to field in the architecture, said Rear Adm. Doug Small, head of Naval Information Warfare Systems Command. “I won't talk too much about the specific timelines; what I'll tell you is that we're completing spirals every quarter. Then we make decisions on do they...