The Ogre Semi is painted black with the UP logo on the side, it is a UP asset but it disguises the player as civilian for some unknown reason. It can usually be found parked at UP outposts with 5000 gallon fuel tanks without being connected to them.
The Ogre Semi is a relatively capable truck, it moves relatively slow but has better armor than any other civilian sedan-type vehicle. It can destroy enemy vehicles such as the Iguana just by ramming into it and inflicting high damage.
The Ogre Semi is based on the Peterbilt Model-379.