Tech. Sgt. Aaron Johns, Explosive Ordnance Disposal team leader for 482nd Civil Engineering Squadron, carries roughly 80 pounds of water 100 meters at Homestead Air Reserve Base, Fla., April 6. This was a part of the task oriented physical exercise which consisted of a 3 mile ruck, which included jumping over a six foot wall, and carrying roughly 80 pounds of water 100 meters designed to test physical stamina all completed in less than 75 minutes. (U.S. Air Force photo by Senior Airman Aja Heiden)