00:00South Korea's military says North Korea test-fired long-range surface-to-air missiles on Wednesday.
00:06North Korean state media released images of leader Kim Jong-un watching the launches,
00:11which were aimed at testing new high-altitude missiles.
00:14Kim also visited a shipyard where a nuclear-powered submarine is under construction.
00:19Pyongyang has slammed the recent arrival of a U.S. nuclear-powered submarine at a South
00:23Korean port, a move it says escalates regional tensions.
