ANDERSEN AIR FORCE BASE, Guam (AFPN) -- Master Sgt. Jerry Boynton uses a wrench to remove a line on an auxilliary power unit inside a KC-135 Stratotanker. Sergeant Williams is a hydraulic technician with the 168th Air Refueling Wing of the Alaska Air National Guard at Eielson Air Force Base. (U.S. Air Force photo by Master Sgt. Val Gempis)
EIELSON AIR FORCE BASE, Alaska -- Senior Airman Brian Binkley completes an equipment function check before a refueling mission here Feb. 10. Airman Binkley is a KC-135 Stratotanker boom operator assigned to the Alaska Air National Guard's 168th Air Refueling Wing, the only Arctic-region refueling unit for Pacific Air Forces. (U.S. Air Force photo by Senior Airman Joshua Strang)