This tank has a Machine Gun mounted on its top which can be used to kill the enemies. It has a mounted machine gun on its front.Ī second unmanned tank is found in the same chapter in a vehicle repair bay. Another is stationed in the chapter 'Forget About Freeman!', blocking the entrance to the Black Mesa Central Complex. It provides fire support for a group of entrenched Marines.
In Half-Life, the Abrams is first encountered in the chapter Surface Tension. Their primary attack method is explosive cannon fire, while some have attached Machine Guns. They're typically found defending key areas that have been fortified by the HECU. The encountered M1A1 Abrams tanks are always stationary, only rotating their turrets.
