Staff Sgt. Douglas Bailey, Staff Sgt. Michael Caponi and Senior Airman Nichole Polinski operate a 105mm M102 Howitzer Nov. 27, 2013, while flying a close-air-support mission over Southeast Afghanistan. The Airmen are 16th Expeditionary Special Operations Squadron AC-130H Spectre gunship gunners. (U.S. Air Force photo by Tech. Sgt. Jason Robertson/Released)
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<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/usairforce/11240751066/">AC-130H Howitzer</a>