
Deputy Defense Secretary Patrick Shanahan, whose duties include overseeing big-ticket acquisition programs, attended a recent “deep dive” briefing on the Air Force’s B-21 Raider to better familiarize himself with the bomber development effort, a service official said April 9.Air Force Vice Chief of Staff Gen. Stephen Wilson said that he and prime contractor Northrop Grumman [NOC] also took part in the one-day event. “Secretary Shanahan wanted to go out and get an immersion in that, and that’s what we did,” Wilson said at New America’s Future…