There are, by the end, 4 different types of Battle Engine that one may choose to pilot: Pulsar, Blazer, Lancer and Sniper. There are multiple weapons that are available for the Battle Engines that can be used. The Sniper Battle Engine only has 1 airborne weapon (the others have two each), the Vulcan Cannon, but it is the only ship that can engage a stealth mode, rendering it invisible. This capability drains the energy of the Battle Engine, in a similar fashion to the Jet Mode.