Aircrew flight equipment Airmen from the 31st Rescue Squadron and AFE augmentees from Davis Monthan Air Force Base, Ariz., assemble and pack advanced ram air parachute systems Jan. 18, 2018, at Kadena Air Base, Japan. AFE Airmen from the 31st RQS are authorized to wear an alternate uniform since sweat and certain parts of the uniform have the potential to damage the parachute or hinder Airmen from effectively packing parachutes. (U.S. Air Force photo by Staff Sgt. Micaiah Anthony)