Sacramento, Calif. -- Air Force Reservist Staff Sgt. Steven Clayton's sister, Rachel Clayton, and nephew, Tegan, prepare to welcome home their personal hero at Sacramento International Airport. Sergeant Clayton was one of four Airmen from the 940th Security Forces Squadron, Beale Air Force Base, Calif., who returned home March 4, 2007 after six months' service at Camp Bucca, Iraq. (U.S. Air Force photo / Maj. Robert Couse-Baker)

Sacramento, Calif. -- Senior Airman Michael Coughlin is hugged by his mother, Rita Coughlin, at Sacramento International Airport. Airman Coughlin was one of four Air Force Reservists from the 940th Security Forces Squadron, Beale Air Force Base, Calif., who returned home March 4, 2007 after six months' service at Camp Bucca, Iraq. (U.S. Air Force photo / Maj. Robert Couse-Baker)