id Software and Activision, Inc. today announced that Resurrection of Evil, the DOOM 3 expansion, has shipped to retail stores, along with the Xbox version of the original game. In Resurrection of Evil, the story takes place two years after the events from the original game and this time you play as a different marine sent to assist Dr. Elizabeth McNeal in investigating a strange beacon on the planet. When you discover a weapon known as the "Artifact", Betruger will send three demonic hunters after you - all their abilities will be transferred into the Artifact. The expansion pack features new locations, characters and weapons (including, oh, the double-barreled shotgun), multiplayer support for up to eight players and new maps. Co-developed by id Software and Vicarious Visions, DOOM 3 for Xbox includes 480p and wide-screen support, full Xbox Live multiplayer and the Xbox exclusive 2-player co-op campaign.