A stun baton was a non-lethal weapon that immobilized targets with a powerful electrical shock. Stun batons were frequently used by Military Assault Command Operations officers in the 22nd century. (ENT: "The Xindi", "North Star")
During a rescue operation conducted by Major J. Hayes in a Trellium-D mine, a female MACO was able to use her stun baton to defend herself against an enemy. (ENT: "The Xindi")