The Stomper is simply the Reaper armored as heavy as the Terran Viper,which carries advanced jet packs that can still make it move as fast as ordinary Reapers. It's armameents are weak but fast-firing dual UZIs, but the Stomper's main mission is to stun enemy forces by using its advanced Jet Packs' ability to be temporary up in the air and then charge furiously to the target area, combining with its Pocket Pulse Emitter (PPE) that can stun enemy units in the radius for a while. The PPE needs a time to recharge its power after being activated. As the Stomper can still jump up and down cliffs, They are the excellent choise of beginning an ambush.
The Stomper is one of the Experimental units under development of the DAL Facility.