In all the 3D Universe games, the player receives 20 points of health upon entering an Ambulance. Typically, if paramedics are killed, it creates more police attention than other civilians. If the player decides to go on a killing spree or get into a fight, so to say, and pedestrians are killed, an ambulance will arrive and two paramedics will get out and attempt to revive the wounded. Throughout the series, the siren sound has varied slightly, as has the design of the vehicle itself. The vehicle is, invariably, a van or truck-based emergency vehicle (usually a cutaway van), featuring red and white lights, sirens and a matching paint scheme, complete with its typical letters on backwards.
7.5 Grand Theft Auto V and Grand Theft Auto Online.7.3 Grand Theft Auto: Vice City Stories.