Kim Jong Un has conducted recent short-range ballistic missile and artillery tests, highlighting the crucial role of nuclear readiness in North Korea's defense strategy

<p>North Korean leader Kim Jong Un recently oversaw tests of short-range ballistic missiles and artillery, underscoring the importance of combat readiness of nuclear forces. The test included the inspection of a 'nuclear trigger' system to ensure rapid reaction in the face of military tensions. South Korea and Japan have reported multiple missile launches, and Western officials believe short-range missiles could be used by Russia in attacks on Ukraine.