U.S.-S. Korea joint military exercises held in Port of Busan The U.S.-South Korea joint military exercises, code-named "vulutre"...

U.S.-S. Korea joint military exercises held in Port of Busan

The U.S.-South Korea joint military exercises, code-named "vulutre", were held in Port of Busan, South Korea, March 20, 2012. (Xinhua)

The U.S.-South Korea joint military exercises, code-named "vulutre", were held in Port of Busan, South Korea, March 20, 2012. (Xinhua)

The U.S.-South Korea joint military exercises, code-named "vulutre", were held in Port of Busan, South Korea, March 20, 2012. (Xinhua)

The U.S.-South Korea joint military exercises, code-named "vulutre", were held in Port of Busan, South Korea, March 20, 2012. (Xinhua)