Texas Gov. Rick Perry is escorted off the flight line on July 21st at Ghazni, Afghanistan by Lt. Col. Thomas J. Kleis, commander of the 636th Military Intelligence Battalion, 71st Battlefield Surveillance Brigade headquartered at Camp Mabry in Austin, Texas. Perry led a delegation with four other governors to visit service members in the country. (Photo by U.S. Army Master Sgt. Ken Walker, 636th Military Intelligence Public Affairs)