Over 12,000 North Korean troops are estimated to be fighting against Ukrainian forces in Russia’s Kursk region, the United Nations Security Council learned last week.

These days Russia and North Korea are writing a new battlefield history together. North Korea has dispatched some 12,000 troops to fight in Vladimir Putin’s war against Ukraine. The soldiers are believed to be some of North Korea’s most elite,

Ukraine's Special Operations Forces said a North Korean soldier blew himself up with a grenade in Kursk, Russia.

The capture of North Korean soldiers in Russia's Kursk region is a recognition of Ukraine's military power. It was an extremely difficult task, but it was accomplished, according to Foreign Minister Andrii Sybiha.

North Korea has instructed its soldiers fighting in Russia and Ukraine to commit suicide in the face of capture, and evidence suggests they're doing as told, according to South Korean and Ukrainian officials.