U.S. Air Force Airmen from the 735th Supply Chain Operations Group participate in the Third Annual Bataan Death March at the Dismal Swamp Trail in Chesapeake, Va., May 24, 2014. Participants marched for 16.6 miles with weighted backpacks in recognition of the veterans who endured the original march. During WWII, the Imperial Japanese Army marched approximately 76,000 prisoners of war for more than 70 miles through the jungles of the Philippines, killing anyone who fell out of ranks. (U.S. Air Force photo by Airman 1st Class Devin Scott Michaels/Released)