A North Korean soldier observes at the truce village of Panmunjom in the demilitarized zone that separates the two Koreas since the Korean War, north of Seoul, South Korea, Tuesday, Nov. 10, 2009. The two Koreas briefly exchanged naval fire Tuesday along their disputed western sea border, with a North Korean ship suffering heavy damage before retreating, South Korean military officials said. AP Photo logo AP Photo 1 week ago

A North Korean soldier observes at the truce village of Panmunjom in the demilitarized zone that separates the two Koreas since the Korean War, north of Seoul, South Korea, Tuesday, Nov. 10, 2009. The two Koreas briefly exchanged naval fire Tuesday along their disputed western sea border, with a North Korean ship suffering heavy damage before retreating, South Korean military officials said.