What's a Percussion Grenade?

A stun grenade, also known as a flash grenade, flashbang, thunderflash or sound bomb, is a less-lethal explosive device used to temporarily disorient an enemy's senses. It is designed to produce a blinding flash of light of around 7 megacandela and an intensely loud "bang" of greater than 170 decibels.

What is a percussion grenade?

A Percussion Grenade is a handheld throwable bomb, very similar to a grenade. It has less destructive force than a grenade, creating a much smaller explosion.

How does a percussion grenade work?

A flashbang, also known as a stun grenade, was designed to temporarily disorient the senses without killing anyone. It does so by creating a very bright light – the flash – and a very loud noise – the bang. It was developed in the 1970s and was first used by the British Army's Special Air Service.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.