M35 Cargo Truck

The M35 cargo truck is a US military medium truck used by the HECU and the Black Ops during the Black Mesa Incident to transport personnel and equipment.

Found in the Santego Military Base and around Black Mesa in all four games, it is unarmed and cannot be destroyed by the player. It is most likely based on a similar military truck used by the U.S. Army, the M35, although it is not used by the United States Marine Corps.

Like the Apache and the Osprey, the Black Ops also had their own, black version. They used one model to transport the nuclear bomb set to destroy Black Mesa.