Russia has been unable to gain an advantage in the war against Ukraine, but it has achieved certain successes on the battlefield, states the spokesperson of the US Department of State, Matthew Miller during a briefing. On the question of whether Russia has gained an advantage in the war recently, Miller responded negatively. “No, we do not believe that at all. If you look at the shape of this conflict not over the past just two years but even the most recent history, yes, you have seen Russia make gains on the battlefield. We saw gains over this last weekend because Ukraine was not able to pro…