The Powered GM is actually capable of operating not only on the ground but also in space. Although it has very little screen time in the OVA and the movie 0083, the image of it fighting on the ground is memorable, and the scene in the early part of the series where it uses its large backpack as a propeller in a simulated battle shattered my preconceived notion that the GM is weak.

The Powered GM is strongly associated with ground combat. | サヘラントロプス's Gunpla works