Tear gas rounds do no DMG. They create a cloud of gas at the point of impact with the following characteristics:
- AOE-CR/SD (STN)
Another important tool for riot control is the tear gas shell, designed to emit noxious lachrymogens after being launcher from a large-bore firearm such as a grenade launcher. The most used chemical is CS gas, which is not really a gas, but rather fine solid particles.