The Air Force confirmed this week it has initiated a limited-source competition to procure new advanced electronically scanned array radars for a portion of its F-16 fleet. The service released a request for proposals Aug. 4 as well as a limited and classified justification and approval, according to Air Force spokesman Maj. Rob Leese. An RFP had been expected last spring. "The competition is a limited competition under a limited and classified J&A," according to Leese, who said the service...