Pepper Spray

Pepper spray, also known as OC spray (from "oleoresin capsicum "), OC gas, and capsicum spray, is a lachrymatory agent (a chemical compound that irritates the eyes to cause tears, pain, and temporary blindness) used in policing, riot control, crowd control, and personal self-defense, including defense against dogs and bears.

Its inflammatory effects cause the eyes to close, taking away vision. This temporary blindness allows officers to more easily restrain subjects and permits people using pepper spray for self-defense an opportunity to escape.

While it is around since Pre Astro times, this Terran chemcial weapon is still available and used. It is available in many variants. The SII -Fire Powder Spray is so strong it is classified as a Class III weapon.