The SEGA Blog now offers the E3 presentation from Aliens: Colonial Marines, Gearbox Software's upcoming shooter based on the sci-fi series. Word is: "It’s here – the footage you’ve been waiting for – Aliens: Colonial Marines! We have a true treat for fans who have been waiting so patiently (soooo patiently!) for footage of the upcoming SEGA and Gearbox title. We have an 11 minute video that details a single encounter in the upcoming game, narrated expertly by the one and only Randy Pitchford of Gearbox." There's also an gameplay walkthrough video on GamePro, along with discussion of their anticipation for the game.