Airman 1st Class Raul Hernandez applies tension to and squares the lines on a 22-foot extraction chute. Aerial delivery training is performed at least weekly at Cannon Air Force Base, N.M. It prepares the aircrew for resupply missions for special operations forces when an airfield cannot be used. Airman Hernandez is assigned to the 27th Special Operations Logistics Readiness Squadron. (U.S. Air Force photo/Airman 1st Class Danielle Martin)