Deployables
Combine Hardlight Fields (CHD) | AEGIS Barrier Systems
Combine Hardlight Deployment (CHD) "Aegis" Barrier Systems The CHD "Aegis" Barrier System is the...
Manhack
Combine Aerial Surveillance and Enforcement Drone In the early years of Earth’s occupation, the ...
Sterilizers
Automated Combine Defensive Turret The Sterilizer is the Combine’s answer to unattended resistan...
Headcrab Shell
Where the Combine’s technology intersects with the untamable wilds of Earth’s fauna, there emerg...