BY A STAFF REPORTER: North Korea fired two short-range ballistic missiles off its east coast on Monday, two days after resuming test operations with the launch of an intercontinental ballistic missile, south Korea's military said. South Korea's Joint Chiefs of Staff said in a statement that two missile launches were detected on Monday morning from the west coastal city just north of the North Korean capital Pyongyang. Japan's Coast Guard has also issued warnings about north Korea's possible ballistic missile launches. Japan's Coast Guard said, "The first missile is believed to have already fallen into the sea." And the second landed outside japan's exclusive economic zone. "