Members of the 23rd Special Tactics Squadron litter-carry a medical mannequin as part of a Monster Mash at Hurlburt Field, Fla., June 28, 2013. As part of their Wingman Day activities, the members of the 23rd STS worked in small teams to compete in the warrior challenge. (U.S. Air Force photo by Capt. Belena S. Marquez/Released)
Capt. Belena Marquez
Taken on 28 June 2013
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