美国宾夕法尼亚州科里奥波利斯
Photo by U.S. Air National Guard/MSgt. Shawn Monk | 2015-02-10 00:00:00 | 58-0084 (cn 17829)
第171空中加油联队一架 KC-135R 加油机为193特种作战联队的“大力神”飞机加油。(A KC-135 aircraft from the 171st Air Refueling Wing from the Pennsylvania Air National Guard refuels a C-130 aircraft from the 193rd Special Operations Wing Feb. 10, 2015.)