Keeping the power running
SOUTHWEST ASIA - Airman 1st Class Justin Lassiter, 380th Expeditionary Aircraft Maintenance Squadron, Extender maintenance flight, works on the auxilary power unit (APU) fuel control on a KC-10 Extender, June 10 at an undisclosed location in Southwest Asia. The APU provides the aircraft with electrical and pneumatic power. (U.S. Air Force photo by Senior Airman Brian J. Ellis) (Released)