Combine March Theme - Half Life Alyx Exposing Hostile - C17 SFM

After recent events and the rising civil unrest, the Citadel was blown into full alert and every single metropolice officer was pulled into patrolling and investigating any kind of possible resistance. Everyone was called to the march of power as the Combine Elite and Combine Soldiers now had to deal with these City 17 urban problems caused directly by Gordon Freeman and Kleiner's faulty pets. Mission was simple: apprehend anyone who is a threat to the stability of the Universal Union. Enjoy this Source