Volkswacht Bodensee - Russia turns to 'terror' campaign after Ukraine failures: top US general

It is however unlikely that Ukraine can militarily force Russia out of all of the territory it occupies, but a winter slowdown in fighting could create an opening for a political solution, General Mark Milley told a news conference.

Russia is "imposing a campaign of terror, a campaign of maximum suffering on the Ukrainian civilian population in order to defeat Ukrainian morale," he said.

Many of the recent Russian strikes -- including a barrage of dozens of missiles across Ukraine on Tuesday that Milley said may have been the heaviest of the war -- have targeted the country's energy infrastructure.

"The deliberate targeting of the civilian power grid, causing excessive collateral damage and unnecessary suffering on the civilian population, is a war crime," Milley said.

Moscow's attacks on infrastructure, which Milley said are likely to make for a tougher winter in Ukraine, came after a string of Russian failures to achieve its military objectives in the country.

"The Ukrainians have achieved success after success after success. And the Russians have failed every single time. They've lost strategically, they've lost operationally, and I repeat, they lost tactically," the general said.

Russia failed in its objective to overthrow President Volodymyr Zelensky and his government, as well as more limited goals such as seizing the Donbass region, Milley said.

"The strategic reframing of their objectives, of the illegal invasion, have all failed -- every single one of them," he said.

- Opening for talks? -

At the same time, Moscow controls some 20 percent of Ukraine, and it is unlikely that Kyiv's troops will force the Russians to quit the country soon.

"The probability of a Ukrainian military victory, defined as kicking the Russians out of all of Ukraine... the probability of that happening anytime soon is not high," Milley said.

But there is a tendency for fighting to slow down in the winter months, and this could present an opening for talks.

"If there's a slowdown in the actual tactical fighting, if that happens, then that may become a window... for a political solution, or at least the beginnings of talks to initiate a political solution," Milley said.

"The Russian military is really hurting bad. So you want to negotiate at a time when you're at your strength, and your opponent is at weakness," he added.

US Defense Secretary Lloyd Austin, speaking alongside Milley, said assistance provided by Ukraine's allies will likely give Kyiv's troops an edge in the coming winter.

"We pushed... enormous amounts of winter gear into Ukraine, thanks to countries like Canada and others who have really been very, very generous," Austin said.

Russia is meanwhile fighting in a foreign country and is facing attacks on its supply lines, meaning it will be difficult for it to bring in gear needed by its troops.

"I think the Ukrainians will have the upper hand in this fight, as they have right now" and "that they'll continue to maintain that upper hand going into the winter," Austin said.

C.Kovalenko--BTB