Air Force Master Sgt. Sean Closson, a 126th Security Forces Squadron unit training manager, observes training at Camp San Luis Obispo, California, August 10, 2021. The Illinois Air National Guard squadron performed an exercise in which fire teams were tasked with approaching opposition personnel held up in a training building.
Size: 1938px × 1289px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 126, 2021, air, annual, camp, guard, illinois, luis, national, obispo, san, sfs, training