A timed capture-the-base mode. There are a number of bases around the map that you have to take by standing on them for a short period of time. The more players that are on a base, the faster it can be captured. The more bases that your team owns, the faster your team's cash score increases. If the rival gang is on or near a base, you won't be able to take control of it -- so do what you can to try and... displace them. The team with the most cash at the end of the round wins.
Hop in the back of an armored vehicle and you can take out pursuing vehicles.