North Korea appears to have sent at least 3,000 more soldiers to Russia early this year, South Korea’s military said Thursday, demonstrating Pyongyang’s continued support for Moscow’s war on Ukraine as world leaders push for an end to the three-year conflict.

South Korea’s military says North Korea sent around 3,000 additional troops to Russia in January and February in continued support for Russian President Vladimir Putin’s war on Ukraine.

North Korea sent an additional 3,000 troops to aid Russia’s war in Ukraine this year, South Korea said Thursday, as Pyongyang’s support appears to continue even as Moscow moves toward negotiations to end the conflict.