Language barriers, deficiency of preparation for the modern battlefield, archaic tactics, shooting at their own – this is simply a long list of charges that Russian soldiers have against their war allies. So far, the Kremlin has no usage on the front from the Expedition Corps of the Korean People's Democratic Republic. The only tactical success of North Koreans, so far, was the attack on the convoy of the "Achmat" unit, which was heading for the front... to fight the Ukrainians.