North Korean Troops in Ukrainian War Theater

South Korean intelligence warns of evidence suggesting Russia introduced a second wave of North Korean troops to Ukrainian war theater, increasing the conflict in Kursk. North Korea deployed 1,000 to 3,000 troops to Ukraine in early 2025. Putin's invasion of Ukraine continues amid talks with Trump administration. Zelensky warned of North Korean troops' involvement and pact with Putin. North Korea rejects bodies of fallen soldiers. Propaganda in North Korea continues, with students volunteering for military service.