The drone strike targeted the main aviation fuel facility in Engels city that supplies President Vladimir Putin's strategic nuclear bomber aircraft.

Russian authorities have declared a state of emergency in the Volga River port city of Engels as a huge fire, caused by a “massive” Ukrainian drone attack, rages unchecked. The strike was on the strategically important fuel storage tank farm for Engels Air Base,

The Ukrainian military said Wednesday that it struck a fuel storage depot deep inside Russia, causing a huge blaze at the facility that supplies an important Russian air base. Russian officials acknowledged a major drone attack in the area,

A huge fire exploded at the ‘Kristal’ oil complex in the city of Engels after long-range strikes, said Ukraine’s military