Garry’s Mod is a sandbox mod for the Source Engine. Unlike normal games there aren't any predefined aims or goals. Players are given tools and are left to entertain themselves. The player is in a world where objects can be created and destroyed on demand. Where people can be created and destroyed with the click of a mouse. A world made for him. A world he made.
Two days before Army Group Alpha began it's invasion of BLU-occupied Canada, Isotxian Forces defending a strategic Mann Co Facility in Colorado destroyed a unmarked armored vehicle that advanced toward the entrance of the facility and refused to comply with the orders the Isotxians gave it to stop. Upon hearing this of this incident, Isotxian High Command dispatched a team of engineers to study the vehicle and determine it's origin.
But before the Engineers got the chance to even see the vehicle, RED Special Forces arrived on the site and confiscated the wreck before hauling it off to a unknown location and since then both RED and Mann Co have refused to comment on the incident or the vehicle despite pressure from Isotxian Military Intelligence.
Also I would like to announce that I'm currently in the process of revamping the story line for the Human-Combine Wars, for instance the Commonwealth of Isotx is now the Federal Republic of Isotx since "Commonwealth" refers that to a sovereign nation that is associated with another one.