A South Korean navy submarine launches an indigenous cruise missile during a drill at an undisclosed location in this picture released by the navy in Seoul

 
A South Korean navy submarine launches an indigenous cruise missile during a drill at an undisclosed location in this picture released by the navy in Seoul
A South Korean navy submarine launches an indigenous cruise missile during a drill at an undisclosed location in this picture released by the navy in Seoul February 14, 2013. REUTERS/South Korean Navy/Handout
Tags: Navy