Seoul: South Korea's spy agency confirmed Wednesday North Korea's additional exports of howitzers and multiple rocket launchers to Russia. The agency's revelation comes amid growing international concern over the military collaboration between North Korea and Russia, particularly in the context of the ongoing conflict in Ukraine. According to Yonhap News Agency, the National Intelligence Service also reported that North Korean troops have been deployed to Russia, where they have partially participated in combat operations alongside Russia's Airborne Brigade and Marines. This development underscores the deepening military ties between North Korea and Russia, raising questions about the geopolitical implications of their cooperation. The National Intelligence Service's findings have sparked reactions from various international communities, with calls for increased monitoring of North Korea's military activities. The involvement of North Korean troops in the Ukrainian conflict marks a significant shift in the region's military dynamics and raises concerns about the potential for further escalation.