Mission Objective - Eradicate
	Marine Objective : Open Hells Gate and whipe out threat
	Alien Objective : Escape the caves and protect the hive

Incoming Transmission : An archeological survey team has discoverd a cave in a remote desert. Inside, they find a set of ruins left over from a dead civilisation in the first main chambers of the cave. Excited at what they have found, they explore deeper into the cave and find a large locked gate that has never been opened since it was shut eons ago. The archeologists realise that the entire ruined structure they have discovered is actually an abandoned guard-post for a secure underground keep. They realise that the keep wasn't simply constructed just to keep people out, just as importantly, it exists to keep something within... With this realisation in mind, the concerns for the safety of the members of the archeological team becomes a serious issue and they hold quick discussions at their base of operations at their ground level base camp. They decide that the situation is outside of their experience and capacity to deal with and decide to pull out immediately, making a hasty evacuation from the site. Wisely, they leave the gate untouched ...and unopened. The survey team has left the site and indeed the gate remains unopened - but unfortunately - not forgotten. Word of the discovery leaks to various authorities and beuraucratic meetings are held. Papers are signed and the Military is sent in to the recently abandoned dig site to deal with the potential threat that there exists in the bowels of the newly discovered cave a hostile presence that has the potential to become a dire threat to all of Humanity... Marine Objective 1: Locate the Gate and open it. Penetrate deeper into the bowels of the Earth, locate the Xenomorph nest and destroy the nest. Destroying all of the eggs in the egg chambers will trigger a Victory for the marines Marine Objective 2: Prevent ANY Xenomorphs from escaping to the Earth's surface. Alien Objective 1: Once the Gate has been opened, a path is created that will access the surface and provide them with the opportunity to infect the World. Eluding the Marines and escaping from the subterranean confines to the surface will trigger a victory for the Aliens. Alien Objective 2: Protect the nest.