4th SOS aircrew fire for readiness
Special missions aviators with the 4th Special Operations Squadron reload the 105mm and 40mm canons on an AC-130U Spooky gunship during a live-fire training mission at the Eglin Range, Fla., April 17, 2017. The AC-130U gunship’s primary missions are close air support, air interdiction and armed reconnaissance. (U.S. Air Force photo by Airman 1st Class Joseph Pick)

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Photo by: Airman 1st Class Joseph Pick |  VIRIN: 170417-F-UQ958-0356.JPG