Today, Russia's defense ministry released images showing North Korean soldiers learning about mine types and detection equipment, and engaging in mine clearance training.

"They are excellent soldiers, quick learners, attentive listeners, and diligent note-takers," said a Russian commander, nicknamed "Veles."

"They are on par with my sappers, performing similar tasks," added a second commander, nicknamed "Lesnik."

North Korean soldiers hold the controller for Russia's Uran-6 mine clearance robot. Photo: *Red Star*.

The Russian military news outlet, Krasnaya Zvezda, reports Russian and North Korean soldiers are dealing with an unprecedented density of anti-tank and anti-personnel mines left by Ukrainian forces in Kursk.

In Kursk's Bolshesoldatsky district, 37 of 64 settlements remain restricted from civilian access due to residual mine concerns.

Kremlin spokesperson Dmitry Peskov affirmed Russia's gratitude for North Korea's "heroic and selfless assistance." He emphasized, "The work continues. It is dangerous and difficult, but our North Korean friends are truly helping, and we greatly appreciate it."

Under a joint defense treaty, Pyongyang last year sent around 14,000 soldiers to fight alongside Moscow's forces in Russia's western Kursk region.

Ukrainian forces crossed the border in August 2024, controlling significant territory in Kursk for months. President Vladimir Putin stated in April that Russia eventually repelled Ukrainian troops from the area with North Korean assistance.

North Korea's role in Russia's mine clearance operations highlights a mutual desire to further military cooperation, which North Korean leader Kim Jong-un declared last month would "steadily advance."

By Vu Hoang (According to Reuters)