Russia-Ukraine war latest updates: U.S. to send newer Abrams tanks

Ten regions of Ukraine were hit by emergency power outages Friday, a day after a Russian barrage, the state power grid operator said. Ukrenergo said the latest of the missile and drone attacks that have battered energy facilities across the country for months knocked out electricity around the capital, the city of Kharkiv in the northeast and the western city of Lviv, near the Polish border.