But when these Brutes were within leaping distance of their foes, the rangers activated the maneuvering jets embedded in their armored shoulders and heels. The carrier’s artificial gravity was still operational, and while the jets’ chemical propellants performed far better in zero-g, they helped the rangers match the impact force of the heavier Jiralhanae.

-Halo: Fractures, pg. 184 (Halo: Shadow of Intent)