Horch 1a

The Horch 1a is a transport vehicle used by the German Military during WWII, though not as much as the Kubelwagon.

Call of Duty: United Offensive
In UO, the Horch is used to transport troops as well as serve as a quick anti-infantry weapon. It can carry three passengers; a driver, a gunner and a passenger. It has a MG42 mounted on it, allowing it to be used against infantry. Make sure to stay away from tanks, because they'll destroy you with a blast or two with their cannons.

If you want to use it as a transport vehicle, get in one and honk the horn. This tells people that you're ready to take somebody somewhere. When somebody gets in, ask them where they want to go and drop them off there.