North Korea Fires 18 Missiles in Warning to South

North Korea fired 18 short-range ballistic missiles in a drill overseen by Kim Jong Un, signaling a warning to South Korea and showcasing its military capabilities. The launch, condemned by the U.S. and South Korea, is seen as a provocative act that threatens regional peace. North Korea's actions, including sending balloons with trash and jamming GPS signals, have escalated tensions, with South Korea warning of strong counter-measures.