A 393rd Expeditionary Bomb Squadron crew chief guides a B-2 Spirit Stealth Bomber to a parking place during Red Flag 21-1, at Nellis Air Force Base, Nevada, Jan. 22, 2021. Well-trained Airmen are an important component to readiness and RF 21-1 prepare Airmen for future threats through experience in realistic combat scenarios. (U.S. Air Force photo by Staff Sgt. Sadie Colbert)