Staff Sgt. Germaine Graham, Tech. Sgt. Erin Nitzel, and Staff Sgt. Nick Lucas stand for a photo Aug. 8, 2018, at Tinker Air Force Base, Oklahoma. Graham, Nitzel and Lucas are the three newest members of the 513th Air Control Group safety office at Tinker Air Force Base, Oklahoma. (U.S. Air Force photo by Master Sgt. Andy Stephens)
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