Skunk (weapon)

"Skunk" is a malodorant, non-lethal weapon used for crowd control by the Israel Defense Forces (IDF) and marketed to militaries and law enforcement around the world. It was developed and is manufactured by Odortec, with two supporting companies, Man and Beit-Alfa Technologies. The liquid's strong odor is marketed as an improvement over other crowd control weapons (CCWs) such as rubber bullets and tear gas used by the IDF against Palestinian protestors. The IDF is criticized for its tactics during deployment, including common usages against people, businesses, and neighborhoods not involved in protests as a form of collective punishment.

The material used is said to be an organic and non-toxic blend of baking powder, yeast, and other ingredients. Deriving its name from the animal of the same name, "Skunk" is dispersed as a form of yellow mist, fired from a water cannon, which leaves a powerful odor similar to rot or sewage on whatever it touches. Skunk is also sold in handheld canisters and in grenades which can be thrown or fired as projectiles (see riot gun). The company later marketed Skunk to law enforcement agencies worldwide, specifically American local police departments. Several US police departments, including the St. Louis Metropolitan Police Department, purchased it. A BBC reporter describes its effects as follows:

“Imagine the worst, most foul thing you have ever smelled. An overpowering mix of rotting meat, old socks that haven’t been washed for weeks – topped off with the pungent waft of an open sewer. . .Imagine being covered in the stuff as it is liberally sprayed from a water cannon. Then imagine not being able to get rid of the stench for at least three days, no matter how often you try to scrub yourself clean.”

A reporter for Reuters described its effect in the following words:

Imagine taking a chunk of rotting corpse from a stagnant sewer, placing it in a blender and spraying the filthy liquid in your face. Your gag reflex goes off the charts and you can't escape, because the nauseating stench persists for days.

...
Wikipedia