US officials are growing frustrated with how Ukraine is fighting the war, The New York Times said. The officials are worried that Ukrainian forces are not consolidating their power in the right areas. If Ukraine wants to speed up its counteroffensive, it will need to change tactics, they said.As Ukraine presses ahead in its slow-moving counteroffensive against Russia, some US officials appear to be growing increasingly concerned.Half a dozen US officials, who spoke on condition of anonymity, told The New York Times and other outlets that they are starting to question some of Ukraine's military tactics, including where on the...