North Korea launched two short-range ballistic missiles from its west coast toward the Sea of Japan on Tuesday, the South Korean military said, a day after South Korea and the United States began a large-scale military exercise.The missiles fired from Jangyon in South Hwanghae Province between 7:41 a.m. and 7:51 a.m. flew about 620 kilometers, South Korea's Joint Chiefs of Staff said.The latest launches came after North Korea fired two cruise missiles from a submarine off the eastern coastal city of Sinpo on Sunday, according to the North's state-run media and the JCS.Pyongyang, which has s…READ FULL ARTICLE