U.S. Air Force Chief Master Sgt. Arthur Croteau Jr. president of the Chief’s Club speaks to the Senior Airmen who made staff sergeant at the Staff Sergeant release party at Langley Air Force Base, Va., Aug. 20, 2015. Langley Air Force Base had 374 senior airmen make staff sergeant. (U.S. Air Force photo by Staff Sgt. John D. Strong II/ Released)