As the first flight of the B-21 Raider bomber draws closer, Gen. Timothy M. Ray, head of Air Force Global Strike Command, toured Northrop Grumman’s production facility and the test enterprise that will put the jet through its paces beginning next year.
Nearly two years after he was named as the Air Force’s Advanced Battle Management System czar, Preston Dunlap is offering more details on how the lofty concept could become a reality that’s here to stay. He began the job of chief architect with a wide-ranging ...