The posturing between North Korea the United States of America has been going on since long before Kim Jong-un came into power. It’s just ramped up recently due to the fact that North Korea may have actual nuclear capabilities now, and they seem to have serious intent to use them. Between the talk and the missile testing, the United States allies in the area are on high alert.
One of the States’ biggest allies, especially when it comes to North Korean issues, is South Korea, and they’re stepping up their efforts against North Korea in a big way. They’ve created what they’re calling an “assassination unit” trained to neutralize the North Korean leader.
The role of the unit is to make Kim Jong-un realize the threat against his life to deter him from making any extreme moves in regards to nuclear attacks against South Korea, the USA, and their allies.