U.S. Army Capt. William Rand, left, simulates a wounded patient as U.S. Air Force Master Sgt. Duane Hayes, center, and U.S. Air Force 1st. Lt. Christopher Goetz, right, provide care and cover during a training exercise on Bagram Airfield, Afghanistan, May 5, 2014. Hayes, a pararescueman, and Goetz, a combat rescue officer, are assigned to the 83rd Expeditionary Rescue Squadron, 455th Air Expeditionary Wing. U.S. Army Capt. William Rand, left, simulates a wounded patient as U.S. Air Force Master Sgt. Duane Hayes, center, and U.S. Air Force 1st. Lt. Christopher Goetz, right, provide care and cover during a training exercise on Bagram Airfield, Afghanistan, May 5, 2014. Hayes, a pararescueman, and Goetz, a combat rescue officer, are assigned to the 83rd Expeditionary Rescue Squadron, 455th Air Expeditionary Wing. SHARE IMAGE: Download Image: Full Size (2.05 MB) Tags: Photo Essays Photo By: VIRIN: 647583-J-QDF60-931.jpg Photo Gallery