“There is no such amount of money or weapons that would be enough for Ukraine to win, ... because the Russian army is incommensurably more powerful than the Ukrainian one,” Koffler said.

She called unrealistic the goals of the Ukrainian authorities to return the territories already liberated by Russia.

On July 9, U.S. President Joe Biden ordered additional military aid to be provided to Ukraine in the amount of up to $400 million.

The representative of the US Department of Defense spoke about planning the supply of weapons to Ukraine "for months and years ahead."

At the same time, The Economist magazine admitted that the supply of American aid to Ukraine could stop amid economic and political instability in the United States itself.