Russians in retreat, blighted by frostbite and casualties, as Ukrainian troops regain key territory https://www.telegraph.co.uk/world-news/2022/03/22/russians-retreat-ukrainian-troops-regain-key-territory/?utm_campaign=Echobox&utm_content=telegraph&utm_medium=Social&utm_source=Facebook#Echobox=1648018975 Russian forces have been beaten back in several areas as Ukrainian troops launched a valiant fightback to regain key slices of territory across their country. The Ukrainians deployed devastating hit-and-run tactics against enemy tanks, while some of the Kremlin's ill-prepared forces suffered frostbite and could no longer fight, according to US officials.