[JOINT CHIEFS OF STAFF] U.S. intelligence agencies believe that North Korea's troop deployment to Russia was Pyongyang's idea, The New York Times reported Monday, although some Western officials thought Moscow had turned to the reclusive regime in ...

North Korea and Russia are deepening their military cooperation, as Pyongyang ramps up the supply of arms to Moscow for its war in Ukraine and receives much needed cash and oil from the Kremlin in return.

Despite the relatively high casualty rate, Zelensky added that North Korea might send even more resources to Russian dictator Vladimir Putin’s armies.

South Korea's military has said that North Korea is preparing to continue aiding Russia in its war with Ukraine, despite casualties.

"Through various sources of information and intelligence, we assess that North Korean troops who have recently engaged in combat with Ukrainian forces have suffered around 1,100 casualties," the JCS said in a statement.

The Russian army went to war in Ukraine in February 2022 with around 2,000 tracked howitzers. In 34 months of brutal combat, the army has lost no fewer than 800 of these self-propelled artillery pieces to Ukrainian action. Hundreds more have been sidelined by a shortage of fresh gun barrels.

Ukraine's assessment of losses suffered by Pyongyang was higher than that of South Korea, which last week reported some 100 North Koreans killed with another 1,000 wounded in the Kursk region.

Ukrainian President Volodymyr Zelenskyy said more than 3,000 North Korean soldiers have been killed or wounded fighting for Moscow in Russia's western Kursk region.

South Korea's military said on Monday it has detected signs of North Korea preparing to send more troops and weapons, including suicide drones, to Russia to support its war against Ukraine.

South Korea warns of North Korea’s preparations to supply more troops and drones to aid Russia in the Ukraine war.