The United States, South Korea, and Ukraine have confirmed that North Korea has sent approximately 3,000 troops to Russia, with potential deployment to Ukraine. Defense Secretary Lloyd Austin expressed significant concern, viewing this as a major escalation affecting European and Indo-Pacific regions. While Moscow and Pyongyang deny the claims, intelligence reports suggest these troops are training on military equipment, highlighting deepening military ties between North Korea and Russia. This development reflects challenges faced by Russia in maintaining manpower amid heavy casualties. South Korea's intelligence agency estimates North Korea plans to send a total of 10,000 troops by the year's end. In response, South Korea has considered supplying weapons to Ukraine.