U.S. Air Force 1st Lt. Dave Herman, 633rd Logistics Readiness Squadron material management flight commander, walks with the POW/MIA flag in the Shellbank Fitness Center at Joint Base Langley-Eustis, Virginia, Sept. 17, 2020. Participants either ran, walked or rucked for a time slot, then passed the flag to the next participant so the flag remained in motion. (U.S. Air Force photo by Staff Sgt. Chandler Baker)