All about Vacuum Bomb!!

Ukraine claims that Russia is using vacuum bomb

It is also known as thermobaric weapon or aerosol bomb

Vacuum bomb uses the effects of temperature and pressure on the target

It sucks in oxygen from the surrounding air to generate a high-temperature explosion

1st stage munition: distributes aerosols

2nd stage: ignites that cloud creating a shock wave sucking up the oxygen and making a vacuum around its target.

Blast wave of a vacuum bomb lasts significantly longer than traditional explosives.