U.S. Air Force Airman 1st Class Randal Trosky, 1st Maintenance Squadron, Tech. Sgt. Kenneth Stanley and Staff Sgts. Louis Jackson and Kerri White, 192nd MXS, ordnance maintenance mechanics, train together while building eight Mark 83 inert bombs for an exercise commemorating Maj. Gen. Billy Mitchell’s bombing of the German battleship Ostfriesland, at Langley Air Force Base, Va., July 10, 2016. Virginia Air National Guard and Active Duty Air Force members often work together as part of total force integration. Air Force personnel are scheduled to build an additional 24 inert bombs for the exercise. (U.S. Air National Guard photo by Master Sgt. Carlos J. Claudio)