Kim Jong-un Watches Invincible Soldiers Show Their Unbeatable Combat Prowess; Exhibit Shows Troops Smashing, Breaking Blocks, Lying on Bed of Nails

The scene as Kim Jong-un watches Invincible soldiers demonstrate extreme physical prowess and demonstrations that earned the admiration of the superiors. It gave an impression of the high degree of training that North Korean troops have, which should be feared by the forces of Seoul.