U.S. Air Force Master Sgt. Erica Jasper, an emergent care clinic medical technician, demonstrates how to stop a leg from bleeding during a training exercise, Joint Base Andrews Naval Air Facility, Md., Jan. 10, 2013. Jasper is part of the Air Force Contingency Response Team conducting the training exercise to prepare for any possible medical needs during the 57th Presidential Inauguration scheduled for Jan. 21, 2013. (U.S. Army photo by Staff Sgt. Opal Vaughn)
Staff Sgt. Opal Vaughn
Taken on 10 January 2013
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