BAGRAM AIRFIELD, Afghanistan --
Airman 1st Class Raul Perales, 455th Expeditionary Aircraft Maintenance Squadron HH-60 crew chief, prepares to marshal a HH-60G Pave Hawk, June 08, 2016, Bagram Airfield, Afghanistan. Perales marshals the pilots as they prepare to participate in a personnel recovery exercise. (U.S. Air Force photo by Senior Airman Justyn M. Freeman)
USAF. (U.S. Air Force Graphic by Rosario "Charo" Gutierrez)