Rusi u Kupjansk ulaze kroz podzemne cijevi. "Životni vijek kad izađu im je 10 minuta"

How Ukraine defends Kupiansk from Russian troops crawling through pipes

KHARKIV OBLAST — The longest a Russian soldier can hope to survive for after emerging from the underground pipeline is, according to those hunting them, one single hour. "But it's usually 10 minutes, and that's it,"…