Ukraine's intelligence services have released audio of what they claim to be Russian troops complaining about the arrival of North Korean fighters and arguing over equipment. In one recording, a pair of soldiers can be heard venting about the so-called ‘K battalion,’ referring to them as 'f***ing Chinese' and declaring one of his fellow servicemen had said 'who knows what the f*** we're supposed to do with them'. Another clip obtained by Ukraine's Defense Intelligence appeared to expose the lack of communication and planning regarding the North Korean troops' integration with their Russian counterparts. 'He was just talking about the K battalion, I say: ''And who is getting the weapons and ammunition for them? We got ions, and as far as I heard those are for the brigade'',' one Russian soldier moaned. 'He was like ''What f***ing brigade? You're getting everything.'' I just said that I understood everything and went out for a smoke.' This comes as Ukrainian President Volodymyr Ze...