94th Fighter Squadron F-22A Raptor pilots drop Joint Direct Attack Munitions during the 95th anniversary of Gen. William Billy Mitchell bombing the Ostfriesland at Langley Air Force Base, Va., July 21, 2016. Mitchell and the 1st Provisional Air Brigade demonstrated to the world the superiority of air power by sinking the famous, unsinkable, Ostfriesland, a captured German battleship. (U.S. Air Force photo by Staff Sgt. J.D. Strong II)