North Korea has unveiled what it says is a new submarine-launched ballistic missile, the latest apparent development in its fast-advancing weapons program.

Several of the SLBMs rolled through Pyongyang’s central Kim Il Sung Square during a nighttime military parade, state media said Friday.

REUTERS - North and South Korea held military talks to build trust on Tuesday, while the United States detected renewed activity at a North Korean missile factory, casting more suspicion over the North’s intentions.