The Skynet Express was a Non-Humanoid Hunter Killer in operation during 2018. It was tasked with transporting various minerals via rail car, to Skynet outposts in the Alaska territories. Because of its importance, the Skynet Express was under constant guard by a minimum of one Aerial Hunter Killer, a swarm of Aerostats, a platoon of T-600s, and specialized Moto-Terminators known as Snowminators.