North Korea has declared its "toughest" counteraction strategy toward the United States during a key party meeting, asserting that the military cooperation among South Korea, the U.S. and Japan has expanded into an aggressive nuclear military

North Korea, led by Kim Jong Un, is adopting its toughest strategy against perceived US aggression, notably due to strengthened US-South Korea-Japan military ties. The strategy, set for 2025, includes leadership changes and intensified defence capabilities.