After a Pivotal Period in Ukraine, U.S. Officials Predict the War’s Path
Several military analysts say Russia is at peak combat effectiveness in the east, as long-range artillery systems promised to Ukraine from NATO countries are still trickling in. Ukraine is hugely outgunned, they say, a stark fact that President Volodymyr Zelensky acknowledged last week.

“The price of this battle for us is very high,” he said in a nightly address. “It’s just scary. And we draw the attention of our partners on a daily basis to the fact that only a sufficient number of modern artillery for Ukraine will ensure our advantage and finally the end of Russian torture of the Ukrainian Donbas.”

President Biden on Wednesday announced an additional $1 billion in weapons and aid for Ukraine, in a package that includes more long-range artillery, anti-ship missile launchers, and rounds for howitzers and for the new American rocket system. Overall, the United States has committed about $5.6 billion in security assistance to Ukraine since Russia invaded on Feb. 24.

Mr. Zelensky and his aides have appealed to the West to supply more of the sophisticated armaments it has already sent. They have questioned their allies’ commitment to the Ukrainian cause and insisted that nothing else can stop Russia’s advance, which even by conservative estimates has claimed the lives of tens of thousands of civilians and soldiers.