21st AS supports Marine Corps
U.S. Marine Corps Pfc. Dylan Donnelly, Battery Q, 5th Battalion, 11th Marine Regiment, artillery cannoneer, holds position on a Joint Light Tactical Vehicle after a live-fire launch at Dugway Proving Ground, Utah, during exercise, Steel Knight, Dec. 2, 2022. The 21st Airlift Squadron transported 15 Marines and approximately 68,000 pounds of equipment during their annual exercise which included live-fire training in controlled environments. (U.S. Air Force photo by Senior Karla Parra)