Senior Airman Jeremy Holloway, a dedicated crew chief assigned to the 28th Aircraft Maintenance Squadron, updates maintenance records for a B-1 bomber prior to a Red Flag 16-2 night training sortie at Nellis Air Force Base, Nev., March 10, 2016. Exhaustive efforts are made by ground crew members to ensure the operability of their assigned aircraft and in turn, the safety of the aircrew. (U.S. Air Force photo by Senior Airman Joshua Kleinholz/Released)