Ukraine’s Special Operations Forces (SOF) confirmed that North Korean troops have been absent from Russia's Kursk Oblast for around three weeks. Source: Oleksandr Kindratenko, the spokesperson for the Special Operations Forces,

The spokesman did not say how long that front line was. And while this is not the full picture, it does suggest significant North Korean casualties. Separately, the New York Times also reported that the North Koreans had been pulled off the front lines.

A military source, who requested anonymity to discuss sensitive information, described a marked improvement in the precision in all the more than 20 North Korean ballistic missile

"The worst problem we are facing is the one coming from North Korea," the head of Kyiv's military intelligence agency said in the fall.

It also shed some light on the mindset and training of the conscripted North Korean soldiers sent to fight Russia’s war a continent away from their home. Highly disciplined, ready to die but also very young and with little battlefield experience they elicited curiosity and even some pity from the Ukrainian soldiers who captured them during two separate missions on Jan.

North Korean ballistic missiles have been striking targets in Ukraine with increasing accuracy in recent weeks compared to over the past year — suggesting the Hermit Kingdom is using the battlefield as a testing ground for its new tech.