SEOUL, South Korea (AFP) — North Korea said Tuesday that claims by the United States that Pyongyang is supplying artillery ammunition to Moscow for its war in Ukraine were groundless, state media KCNA reported. The rebuke comes amid heightened tensions on the Korean peninsula after a spate of North Korean weapons tests last week — including an intercontinental ballistic missile — as the United States and South Korea conducted their biggest-ever air force exercise. The […]