Mars concept (Patreon)

Martians are practical-minded survivors, mildly paranoid and obsessive about always having the right piece of equipment. Unfortunately, the higher gravity on Earth means they have had to scale back the amount of equipment they can carry compared to their typical load-out on Mars, and have even stripped back their customary heavy armour to something more manageable on the homeworld.

They still tend to be ludicrously over-equipped, by both Terran and Venusian standards.