A.N.T. (Automotive Naval Transport).

The boffins at Space Navy H.Q. love an acronym, and the A.N.T. is no exception. Technically, the "Ant" is an autonomous, six-legged robot with partial A.I.

It acts as a load bearer for troopers on patrol. It can carry heavy loads, or be kitted out for offensive or mine-sweeping operations.

The Ant will pair with the officer in command of the mission by voice control and accept their commands. It can also navigate terrain using its own limited intelligence and make certain tactical decisions, but falls short of complete A.I. decision making.

When fitted with the 50 cal machine gun, the Ant can drop to the ground, spread its legs for stability and become an effective turret nest. If lightly loaded, they may even crawl up buildings using the "dig in spikes" and give covering fire from an elevated position.