Two Tu-22M3 bombers escorted by Su-35 fighters of the Russian air force fly during the Union Courage-2022 Russia-Belarus military drills at the Obuz-Lesnovsky training ground in Belarus, Saturday, Feb. 19, 2022. Russia has deployed troops to its ally Belarus for sweeping joint military drills that run through Sunday, fueling Western concerns that Moscow could use the exercise to attack Ukraine from the north. (AP Photo/Alexander Zemlianichenko Jr)