Refueling, fighter pilots provide umbrella of safety
Capt. Matthew Greenspan (center), 351st Aerial Refueling Squadron pilot, congratulates fellow crewmates Capt. Jonathan Uhler, aircraft commander (left), and Senior Airman Neil Patras, boom operator (right), on yet another successful refueling mission. Tanker pilots continually execute world-impacting missions. (U.S. Air Force photo/Tech. Sgt. Kevin Wallace)