And jetpack. Every player has a jetpack that makes the fighting a lot of fun. It’s not quite Tribes: Vengeance – there’s a limit to how long it lasts, and the replenishing energy it uses is the same that powers your weapons and abilities. It’s a resource to manage, a balance to strike. This lends itself to the action, letting you jump from roof to roof, catching ledges, crouching behind defenses.