U.S. Air Force Staff Sgts. Jillian Hotham and Jaleesa Stalling, Air Combat Command Headquarters protocol non-commissioned officers, ensure senior ranking officials can focus on accomplishing their missions at Langley Air Force Base, Va., June 17, 2016. As protocol officers, Hotham and Stalling help to coordinate visits and events for distinguished guests. (U.S. Air Force photo by Airman 1st Class Kaylee Dubois)