Resistance: The Scout Car, Muscle Car and Jalopy (cut).The vehicles are indicated to be of utmost importance to the missions, as the player automatically fails if the player manages to lose the vehicles by dropping it onto off-limits areas of the map (i.e. The Resistance's vehicles in particular are integral to two storyline arcs in Half-Life 2 and Half-Life 2: Episode Two, during which they are used by the player to traverse great distances to a particular destination. Whilst the player has no control of Combine vehicles, the Resistance owns several controllable road vehicles constructed using salvaged parts. With the inclusion of the Combine and the Resistance as the two factions in Half-Life 2, the player is introduced to a new range of road vehicles affiliated with the two groups. HECU and Black Ops: The M35 cargo truck, M1A1 Abrams and M2A3 Bradley.Black Mesa: The Black Mesa SUV and Black Mesa truck.None of the vehicles can be driven, but may feature functional armaments (i.e.
The selection of road vehicles available in Half-Life are confined to those used by the Black Mesa Research Facility, as well as the Hazardous Environment Combat Unit (HECU) and Black Ops. Road vehicles featured in the series are wide ranging, featuring varieties with either threaded wheels or rubber tires, and encompassing cars, trucks, APCs and tanks.