Despite the time and political capital spent on the $60 billion aid for Ukraine, some Biden administration officials are skeptical it’s enough for Ukraine to win its two-year war with Russia. Battlefield dynamics have shifted a lot in the last few months, partly because Ukraine ran low on weaponry and ammunition while Congress debated authorizing more aid, according to three U.S. officials, all granted anonymity to detail sensitive internal thinking. During that period, Ukraine struggled to maintain eastern territory, though Russia didn’t make significant gains, either. Russia maintains a manpower and weapons advantage, and it would take a lot to...
