Index -> Playing the Game -> Types of Cards -> Unit

Unit

Units are denizens of the wastelands that have been inspired or coerced to support you against the enemy. They have the same attributes as your vehicle (accuracy, damage, armor, and speed), though they tend to be more easily destroyed.

Units are part of their own factions, completely independent from the faction and class of your vehicle. They can be mixed freely with one another in any deck, and with any faction or class of vehicle.