North Korea's state media has made no mention of the incident. North Korea has been testing increasingly powerful missiles capable of carrying nuclear warheads, including a new solid-fuel intercontinental ballistic missile last week. Forces Korea, said the military was "working with our KPA counterparts to resolve this incident," referring to North Korea's People's Army. NORTH KOREA FIRES MISSILESThe soldier was on a tour of the Panmunjom truce village with other visitors when he crossed a Military Demarcation Line, U.S. officials say. The launch came hours after the South Korea and the United States held the first round of talks on Tuesday on upgrading coordination in the event of a nuclear war with North Korea.

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Persons: Travis T, King, Lloyd Austin, Austin, Isaac Taylor, Taylor, Kim Hong, Panmunjom, Tae Yong, Josh Smith, Hyonhee Shin, hyang Choi, David Brunnstrom, Phil Stewart, Idrees Ali, Kiyoshi Takenaka, Nobuhiro Kubo, Jack Kim, Lincoln Organizations: U.S, The U.S . Army, Security Area, U.S . Defence, United Nations, U.S . Forces, Korea's People's Army, Command, UNC, North Koreans, KOREA, REUTERS, Ji, U.S ., Korea's Unification Ministry, South, United, Thomson Locations: North North Korea, Pyongyang, U.S, South Korea, WASHINGTON, American, North Korea, Washington, The, New York, U.S . Forces Korea, Paju, Ji U.S, United States, Korean, Korea's, Seoul, Tokyo