As Ukraine defends in the east and south, a U.S. official says Russia’s war effort is failing.
Although Russia’s forces are trying to push deeper into the Donetsk region of eastern Ukraine, they have not been able to break through Ukrainian defenses, according to Ukrainian and Western officials.

“Throughout July, the occupiers have been trying to storm Donetsk region,” Serhii Haidai, the head of the military administration in neighboring Luhansk Province, said in a statement. But unlike with the Russians’ push in the spring and early summer, when they could use their significant artillery advantage to flatten areas before advancing, Mr. Haidai said the Ukrainians’ destruction of Russian ammunition depots had “made it much more difficult for them to replenish arms stocks and maneuver.”

Still, he said, Russian forces continued “to destroy settlements, employing barrel and jet artillery.” At least six civilians were killed and 15 others were injured by Russian shelling in the Donetsk region on Friday, local Ukrainian officials said.

On the southern front, at least one civilian in the port city of Mykolaiv died when a Russian missile struck a high-rise building overnight, according to Vitalii Kim, the local governor.