Assaulter

Assaulters are Decepticon Dreads from the Dark of the Moon portion of the movie continuity family.

The Assaulters are a group of Dreads that resemble Hatchet. They can generate energy waves powerful enough to disable cloaking devices.

Games

Transformers: Dark of the Moon - The Game

A few Assaulters were around a Decepticon encampment in Central America. Mirage had to carefully take some out when he had his weapons disabled. Later, Mirage would face them again while running across some temple ruins with Bumblebee. Dark of the Moon