DOOM 3 Official Trailer

ID Software has released the official Doom 3 trailer. This is a must see for all fans of the genre.

Game Info:
A massive demonic invasion has overwhelmed the Union Aerospace Corporation (UAC)
Mars Research Facility leaving only chaos and horror in its wake.
As one of only a few survivors, you struggle with shock and fear as you fight your way
to hell and back, in an epic clash against pure evil.
Built on ID's revolutionary new 3D graphics engine Doom 3 draws you into the most
frightening and gripping 3D gaming experience ever created.