1/5South Korean Army soldiers patrol along a barbed-wire fence near the border village of Panmunjom in Paju, South Korea, March 11, 2013.
More than 13,000 American and South Korean military personnel are taking part in the Key Resolve drill.
2/5South Korean Army soldiers work on their K-9 self-propelled artillery vehicles during an exercise near the border village of Panmunjom in Paju, South Korea, March 11, 2013.
More than 13,000 American and South Korean military personnel are taking part in the Key Resolve drill.
3/5South Korean Army soldiers patrol along a barbed-wire fence near the border village of Panmunjom in Paju, South Korea, March 11, 2013.
More than 13,000 American and South Korean military personnel are taking part in the Key Resolve drill.
4/5South Korean protesters shout slogans during a rally denouncing the annual joint military exercises between South Korea and the United States, near the U.S. Embassy in Seoul, South Korea, March 11, 2013.
More than 13,000 American and South Korean military personnel are taking part in the Key Resolve drill.
5/5A South Korean college student weeps as she reads statements during a press conference denouncing the annual joint military exercises between South Korea and the United States, near the U.S. Embassy in Seoul, South Korea, March 10, 2013.
More than 13,000 American and South Korean military personnel are taking part in the Key Resolve drill.
