Ракетные войска стратегического назначения
According to the head of Strategic Missile Troops Vladimir Yakovlev "in accordance with international agreements" North Korea warned Russia of the rocket launch. Yakovlev also reported that an accident during the launch caused the rocket to change its trajectory and therefore not enter the tracking zone of Russian monitoring systems. However, the Russian Ministry of Foreign Affairs contradicted Yakovlev's report. Ministry sources said that no agreements on missile launch warnings exist between Russian and North Korea, and that no one was notified about the test ahead of time. A spokesman for the Russian Ministry of Foreign Affairs said that although North Korea's missile launch concerned Moscow, Russia would like to have normal, friendly relations with North Korea.