** FILE ** An Aug. 18, 2011, photo released by Britain's Defense Ministry shows a Royal Air Force Puma helicopter flying over the 2012 Olympic Stadium during a training flight in London. (Associated Press/SAC Phil Major, Royal Air Force, Ministry of Defense)
An Egyptian protester directs his fellow protesters away from the army security barrier blocking the road leading to the Ministry of Defense, in Cairo, Egypt Sunday, April 29, 2012. Assailants attacked demonstrators gathered outside the Defense Ministry in Egypt's capital to call for an end to military rule with rocks and firebombs, killing one protester and wounding scores, security officials said on Sunday. (AP Photo/Nasser Nasser)
** FILE ** In this April 12, 2011, photo released by the Japan Defense Agency via Kyodo News, Japanese soldiers wash an armored vehicle to remove potential radiation contamination at J-Village, a soccer training complex. The sports complex is about about 20 kilometers (12 miles) from the crippled Fukushima Dai-ichi nuclear plant. (AP Photo/Japan Defense Agency via Kyodo News)
Defense Secretary Robert M. Gates, front left, and Korean Minister of National Defense Kim Tae Young, front right, leave the Ministry of Defense building in Seoul South Korea, Tuesday July 20, 2010. (AP Photo/Cherie Cullen)
