Arizona Gov. Janice K. Brewer visits the Pat Tillman Memorial USO center at Bagram Air Field, Afghanistan, where she met with deployed soldiers from the U.S. Army Reserve 539th Military Police Detachment from Buckeye, Ariz., Dec. 6, 2012. (U.S. Army photo by Staff Sgt. David J. Overson, 115th Mobile Public Affairs Detachment)