South Koreans visit the wreckage of a warship that the government says was sunk by a North Korean torpedo in March. North Korean military officers and an American-led U.N. Command will discuss the sinking of the ship on Tuesday. (Associated Press)

South Koreans visit the wreckage of a warship that the government says was sunk by a North Korean torpedo in March. North Korean military officers and an American-led U.N. Command will discuss the sinking of the ship on Tuesday. (Associated Press)