Stun gas

Stun gas, a type of chemical weapon, served the purpose of briefly rendering a person or multiple people unable to function normally. The effects of stun gas included states of bewilderment, a loss of bearings, or a short-lived period of being knocked out. The S-EP1 security droid manufactured by Ulban Arms' was equipped with a Stun-gas Release Port, positioned on the front of its chassis.