THIS is the incredible moment Putin’s prized oil depot is blown to bits, erupting into a massive fireball. The blast is one of many that rocked Moscow last night, in Ukraine’s biggest

A Russian fuel tank was seen propelling into the sky Thursday after a Ukrainian drone struck another one of Moscow's oil refineries, causing a massive explosion. In the video, the hatch of a fuel storage tank is blown off by an explosion.

Ukraine strike Moscow: The attack, second on the refinery this week, was one of the largest drone assaults on Moscow in recent years, Russian officials said.

Russian tank explosions are often blamed on the carousel autoloader, but the real problem runs deeper. This documentary breaks down the MZ and AZ systems, why Soviet designers chose them, and how extra ammunition inside the tank raised the stakes.