Musing about STEALTH BOMBER at work.

Our STEALTH BOMBER is the B-2 Spirit bomber.

Obviously we got BOOMS, but it's also the only bomber that can fire stand-off missiles. Firing missiles well outside of the targets defensive range

WILLIAM BARR -BILL BARR -> B B-> B-2

What had Barr been doing during Session's, and Whitaker's tenure? Could he have been the Stealth Bomber the whole time if it is indeed him?