North Korean troops suffer ”more than 5,000 casualties” at Kursk - Foreign Affairs Magazine

It was reported that "about half of the North Korean troops deployed to the Ukraine war suffered casualties."
On the 1st (local time), the foreign affairs and security magazine "National Interest"
According to the UK Ministry of Defense, in a defense information update dated the 28th of last month, "As of March, North Korean forces have suffered more than 5,000 casualties in the Kursk offensive in Russia, of which approximately 300 were killed or wounded.
If the number of casualties reaches more than 5,000, that number would be the total of 10,000 North Korean troops deployed to Kursk in October or November of last year.
"The high rate of casualties among North Korean troops is the result of a large-scale, attritional infantry offensive," the Ministry of Defense explained.
The National Interest wrote, "North Korean troops are well-trained warriors, but they were not prepared for modern warfare where drones dominate the battlefield.
This shows that..."