Russia fired missiles and drones at 11 regions of Ukraine, the Ukrainian air force said Monday, in a 33rd consecutive night of aerial attacks behind the front line and set a new monthly record of drone barrages.

In Kyiv, multiple explosions and machine gun fire could be heard throughout the night as the Ukrainian capital’s air defenses fought off a drone attack for five hours.

No casualties were reported in Kyiv or elsewhere, though a “critical infrastructure object” caught fire in the southern Mykolaiv region, Gov. Vitalii Kim said, without elaborating.

Russia has increasingly deployed Shahed drones, rather than more expensive missiles, in its aerial bombardment of Ukrainian cities since its full-scale invasion of its neighbor in February 2022.

It launched more than 1,300 Shahed drones at Ukraine in September alone — the highest number of drone attacks in a single month since the war began.

Ukraine, too, has developed a new generation of drones for the battlefield and for long-range strikes deep inside Russia. More than 100 Ukrainian drones were shot down over Russia on Sunday, Russian officials said.

Also Monday, Russian President Vladimir Putin released a video marking the second anniversary of the annexation of four Ukrainian territories and again accused the West of turning Ukraine into “a military base aimed at Russia.”

Putin was speaking to mark the annexation of the Donetsk, Luhansk, Kherson and Zaporizhzhia regions of Ukraine after a referendum held in 2022 which was denounced by the West as a sham. Russia also illegally annexed Crimea in 2014.

Since 2022, Putin said, businesses in the occupied areas are being “actively restored” and hospitals and schools are being rebuilt.

Thousands of Ukrainians fled from the four regions as a result of Russia’s invasion, but Putin said Russia’s military operation in the country was to defend residents’ “well-being” and the “future for our children and grandchildren.”

(AP)