Senior Airman Teyana Jackson, a 725th Air Mobility Squadron aerospace propulsion technician, connects a hose to a C- 5 Super Galaxy aircraft engine during a 721st Air Mobility Squadron training at Ramstein Air Base, Germany, Dec. 11, 2020. Airmen from Incirlik AB, Turkey, Rota AB, Spain, Spangdahlem AB, Germany and Ramstein AB attended the training to develop their maintenance proficiency. The 721st Air Mobility Squadron provides command and control, aerial port, and aircraft maintenance in support of the national military strategy to sustain forces worldwide. (U.S. Air Force photo by Senior Airman Thomas Karol)