Pyongyang: North Korean leader Kim Jong Un guided a military demonstration by ‘driving’ a new battle tank in the latest show of force as its rivals South Korea and the United States wrapped up joint drills, state media KCNA reported on Thursday. The North Korean, clad in a leather jacket, expressed “great satisfaction” that the new ank successfully demonstrated its striking power in its first performance display.Pyongyang: North Korean leader Kim Jong Un guided a military demonstration by ‘driving’ a new battle tank in the latest show of force as its rivals South Korea and the United States wrapped up joint drills, state media KCNA reported on Thursday. The North Korean, clad in a leather jacket, expressed “great satisfaction” that the new ank successfully demonstrated its striking power in its first performance display.