the Hero Kim Kun Ok, which was first introduced in 2023. The North Korean description of the new submarine as being a “strategic-guided missile submarine” indicates that it will likely launch ...

The submarine appeared at least 117m long, twice the size of Hero Kim Kun Ok, the North's first ballistic missile submarine revealed in 2023. Pyongyang already has an estimated 70-90 diesel ...

Kim Jong Un attended the launch ceremony for North Korea’s first nuclear attack submarine, but Seoul says the North is exaggerating the sub’s capabilities.

Submarine No. 841 - named Hero Kim Kun Ok after a North Korean historical figure - will be one of the main "underwater offensive means of the naval force" of North Korea, leader Kim Jong-un said ...