North Korea says its leader Kim Jong Un oversaw tests of short-range ballistic missile systems that simulated nuclear strikes against US and South Korean forces. Kim told state media KCNA on Friday about the need to strengthen the role of his nuclear forces in both deterring and fighting war.

North Korean leader Kim Jong Un oversaw a test of short-range ballistic missiles and long-range artillery in a demonstration of Pyongyang's nuclear counterstrike capabilities, state-run media said Friday.

North Korean leader Kim Jong Un stated that North Korea's involvement in the Russia-Ukraine war was justified. He referred to it as the exercise of sovereign rights to defend the fraternal nation, according to Reuters.