Military briefing: the Ukrainian drone strikes designed to wear Russia down

A shaky video posted online shows a drone swooping between the skyscrapers of the Moscow City business complex before exploding into the side of a glass tower. As a ball of fire erupts, a woman filming the scene screams: “We’re leaving tomorrow! We’re not staying here!”

The attack on Russia’s capital on July 30 was one of a series of drone strikes on the city that included another two days later and an assault on the Kremlin in May, as well as attacks on the country’s military infrastructure in the Black Sea and elsewhere.