Jump EVO troopers were Imperial units who specialized in using jetpacks. They were highly trianed and recieved stronger blasters than the ones the Stormtroopers and other Imperial units used. They also had tougher armor. Jump EVO troopers were sometimes used to give cover fire for ground units. They were stationed at atmosphereic cities such as Cloud City to "keep order". They were a mixture of the EVO toopers and Jump Troopers.