U.S. Air Force Staff Sgt. Bradley Koelpin, Security Forces Squadron, 128th Air Refueling Wing, Milwaukee, WI, speaks about his experiences at Air Assault School, Jan. 25, 2024. In a joint-service environment, air assault school entails intense physical exercise, a 12 mile ruck march, and training on air assault operations, sling-load operations, and rappelling. (U.S. Air National Guard video by Airman 1st Class Cynthia Yang)