U.S. Secretary of Defense Leon Panetta reviews an honor guard during an arrival ceremony prior to meeting with Thai Minister of Defense Sukampol Suwannathat at the Ministry of Defense in Bangkok, Thailand, on Thursday, Nov. 15, 2012. (AP Photo/Saul Loeb, Pool)

Photo by: Saul Loeb

U.S. Secretary of Defense Leon Panetta reviews an honor guard during an arrival ceremony prior to meeting with Thai Minister of Defense Sukampol Suwannathat at the Ministry of Defense in Bangkok, Thailand, on Thursday, Nov. 15, 2012. (AP Photo/Saul Loeb, Pool)