Analysis of the North Korea-Russia border region using artificial intelligence in early March revealed rapid preparations for bridge construction, including the placement of markings on the frozen Tumen River despite harsh winter conditions. While this could be a result of the treaty signed by President Putin, the underlying reason may stem from Russia’s need for additional support from North Korea, such as troop deployments or artillery supplies, due to significant casualties in the Ukraine war. From Russia’s perspective, North Korea’s assistance would be crucial to avoid further losses among young soldiers from Moscow or St. Petersburg on the Ukrainian battlefield. Furthermore, The increased dependence of North Korea on Russia due to this bridge construction could clash with China’s interests. China’s response will be a crucial factor to watch, as it has the potential to reshape the balance of power in Northeast Asia.