There are four vehicle classes: Hover, Tank, Copter and Artillery. All 4 classes are deeply integrated into a team and squad cooperation system that is essential for gaining the victory. You can find different types of ammunition, endurance and speed abilities when exploring the battleground with each class. Besides the above listed capabilities, each class has a unique resource ability that your team requires the most to complete key objectives. In order to obtain this unique resource, you need to stay near the appropriate vehicle class.

Dunno how to do the bump thing :(