Sharp rise in Russian drone attacks on Ukrainian cities

In the three months before August last year, Russia fired a total of 1,100, according to a report by Ukraine's general staff. A steep rise followed, with 818 drones recorded in August, 1,410 in September and more than 2,000 in October. But the numbers just keep going up. In May, for the first time, the number of drones exceeded 4,000. This month is likely to set a new record.