Meet ME1 Kee Jie En, a crew member on the RSS Invincible, and his father, Kee Kiang Peng, who's a deputy director at the ...

The Jangbogo (1,200-ton class), a submarine that opened the era of the South Korean Navy’s submarine force, is set to embark ...

The ROKS Jang Bogo, South Korea's first naval submarine, is moored at a naval port in the southeastern city of Changwon on ...

The Jangbogo, a 1,200-ton class submarine that ushered in the era of South Korea’s submarine force, embarks on its final ...

Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental ...