Backpack backpack
U.S. Air Force Senior Airman Matthew Purol, 38th Rescue Squadron aircrew flight equipment journeyman, checks a parachute for durability Sept. 23, 2014, at Moody Air Force Base, Ga. The 38th RQS AFE flight works directly for Guardian Angel, the Air Force’s only weapon system of individuals: pararescuemen, combat rescue officers and Survival, Evasion, Resistance, and Escape specialists. (U.S. Air Force photo by Airman 1st Class Dillian Bamman/Released)