North Korea unveils first operational tactical nuclear attack submarine
http://youtu.be/8BAPT5hgW1o
North Korea has launched its first operational "tactical nuclear attack submarine" and assigned it to the fleet that patrols the waters between the Korean peninsula and Japan, state media said on Friday (September 8). It's the latest in a series of moves to boost the country's naval might.
The boat, named Hero Kim Kun Ok, has been assigned to the fleet that patrols the waters between the Korean peninsula and Japan, North Korean outlets reported.
So what is the new vessel and what does its launch mean for the reclusive country's navy?
In a speech at the sub's launch ceremony, North Korean leader Kim Jung Un said it would become one of the main "underwater offensive means of the naval force".
North Korea's navy has historically been dwarfed by its land forces...



























