Ukrainian troops admitted that the Russians have put up a tougher fight than expected as they continue pushing into enemy-controlled territory. Troops at the vanguard of Ukraine’s long-planned counteroffensive in the southeast region of the country said that a fierce battle last week revealed that the Russian troops are better prepared than originally anticipated. “The Russians were waiting for us,” a 29-year-old soldier using the call-sign Bulat told Reuters in the Southern Donetsk Province. “They fired anti-tank weapons and grenade launchers at us. My vehicle drove over an anti-tank mine, but everything was ok, the vehicle took the hit, and...