Sinpo-class submarine
The order was issued: Prepare for "immediate war"; Reason? They "killed" him VIDEO
The order comes after US and South Korean forces released footage from a joint exercise that simulated the removal of the North Korean leader.
North Korea has launched its first Tactical Nuclear Submarine
North Korea has launched its first "tactical nuclear submarine" and assigned it to the fleet that patrols the waters between the Korean Peninsula and Japan, Reuters and BTA reported, citing North Korean state media.