U.S. estimates Russia has not gained any major territorial gains with its intensified offensive in eastern Ukraine. It is reported by CNN with reference to two senior US officials..
One of the officials noted that the United States recorded several new attacks by the Russian military, which are more like trial ones taken to test the defense of Ukraine..
According to him, the front line remains motionless: not a single large territory has yet passed from one side to the other..
Earlier, Aleksey Arestovich, adviser to the head of the Presidential Administration, said that Ukrainian defenders repelled 10 Russian attacks in Donbas in a day.
Before that, the president's office told about three options for how the battle for Donbass could develop.