Russia has begun deploying a North Korean missile unit equipped with up to 120 ballistic missiles and six launchers for use in its war against Ukraine, a Ukrainian intelligence official told North Korean personnel expected to be stationed in Russia's western Voronezh region to support the new unit, according to Andrii Cherniak of Ukraine's Main Directorate of Intelligence (HUR).
Cherniak also claimed Pyongyang has already delivered a fresh batch of 40 KN-23 and KN-24 ballistic missiles to Russian forces, Reuters said.
Final details of the deployment are expected to be finalized during high-level talks next month.
The intelligence report follows a massive Russian barrage against Kyiv and the surrounding region Aug. 4.
Ukrainian President Volodymyr Zelenskyy said Moscow launched 24 ballistic missiles, four cruise missiles and 115 drones overnight, killing at least 17 people.
Zelenskyy argued more lives could have been saved had Western allies replenished Ukraine's depleted stockpiles of air defense interceptors.
Zelenskyy previously warned that Moscow had been preparing since June to receive additional North Korean military personnel in the Voronezh region, according Ukraine's 2024 cross-border incursion.
Cherniak also noted that roughly 9,500 North Korean troops are still in Kursk, though they are not engaged in active combat right now.
A report by the Foundation for Defense of Democracies (FDD) states that, since Russia's 2022 invasion of Ukraine, North Korea has supplied Moscow with large quantities of artillery and rocket ammunition, cannon and rocket artillery systems and ballistic missiles.
The policy institute described the Russia-North Korea relationship as one of the "most consequential among the Axis" and the only partnership in which one member has deployed troops in combat to assist another.