Ruck On!
Airmen from the 937th Training Support Squadron execute a ruck march May 18 at the Medical Readiness Training Center, Joint Base San Antonio-Camp Bullis. The march was held as part of a final commander’s call for Lt. Col. Jon T. Mohatt, who leaves for an assignment in Falls Church, Va., in June. (U.S. Air Force photo/Staff Sgt. Andrew Pearson)