attends the completion ceremony for the Sinpo Seaside Fish Farm in Sinpo on Dec. 28. [YONHAP] North Korea released footage of a new 3,000-ton frigate under construction for the first time on ...

A look into Sinpo and Mayang-do: the keys to North Korea's ongoing search for a ballistic missile submarine. North Korea's submarine-launched ballistic missiles are making steady progress.

North Korea may be receiving technical assistance from outside powers to develop its submarine launched ballistic missile (SLBM) technology. Pyongyang currently has one experimental Sinpo-B diesel ...

President Park Geun-hye will focus on talking Chinese President Xi Jinping into believing that North Korea’s nuclear development could undermine China’s security during a summit, ...

North Korea may have also received related technology from Russia ... Recently, South Korean military authorities have detected the construction of a new submarine at Sinpo Shipyard on the East Sea.

North Korea appears to be building its first operational ballistic missile submarine. Satellite images analyzed by 38 North seem to indicate that construction of such a vessel is well underway ...