This is a Single-Player/Multiplayer modification for half-life 2. When completed, this mod will be standalone. The storyline is based in the year of 2476. Humanity was forced to leave Earth in the Twenty-Second Century because of the high toxin levels in the air caused by pollution. The IPA, or the Inter-Planetary Alliance, controls most of the galaxy. In the campaign, you play as an IPA Commando in Unit 967. The story is still being discussed by the team members.