SEOUL, South Korea — North Korea appears close to completing its first airborne early warning aircraft, satellite imagery ...

North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US. State media on Saturday ...

"South Korean military has increased surveillance and maintaining readiness posture in close cooperation with the U.S.," South Korea's Joint Chiefs said on Monday.

North Korean troops are back in action in western Russia’s Kursk Oblast—attacking on foot with fresh tactics and targeting Ukrainian vehicles with their unique Bulsae-4 mobile missile launchers.