The full trailer for the live-action digital series Halo 4: Forward Unto Dawn has just been released following it’s world premiere at Comic-Con.

Premiering this October on the new Machinima Prime channel on YouTube, and on Halo Waypoint, “Halo 4: Forward Unto Dawn” is a live-action digital series that takes fans back to the terrifying beginning of the Human/Covenant war, when the Master Chief inspired a young cadet who would eventually become a leader aboard the UNSC’s greatest vessel: the UNSC Infinity. “Halo 4: Forward Unto Dawn” tells a story leading into the events of “Halo 4,” the biggest entertainment event of 2012.

Check out the cool trailer below:

“Halo 4: Forward Unto Dawn” tells an exciting story of heroism and sacrifice on a scale never before seen in the “Halo” universe, taking fans back to the beginning of the human and Covenant war and leading into the events of “Halo 4.” Set against the backdrop of a United Nations Space Command (UNSC) military academy, a group of highborn cadets are training to be the next generation of soldiers in the UNSC’s ongoing war with insurrectionists in the outer colonial planets. Among these cadets, Thomas Lasky struggles with his doubts about this war, and with the burden of expectations he may not be able to carry. As Lasky comes to terms with his potential as a military leader, the terrifying alien alliance known as the Covenant arrives and turns his world upside down. Inspired by the Master Chief, he must decide what it means to be a hero. “Halo” fans that experience Lasky’s thrilling origin story in “Halo 4: Forward Unto Dawn” will be rewarded with special insights into the story of “Halo 4” and the “Halo Infinity Multiplayer” experience.

Directed by Stewart Hendler (“H+,” “Sorority Row”) and written by Todd Helbing and Aaron Helbing (“Smallville,” “Spartacus”), “Halo 4: Forward Unto Dawn” features a diverse cast of established and up-and-coming Hollywood talent, including Tom Green (“Dance Academy”) as Thomas Lasky, Anna Popplewell (“The Chronicles of Narnia”) as Chyler Silva, Daniel Cudmore (“X2,” “X-Men: The Last Stand,” “The Twilight Saga”) as the Master Chief, Ayelet Zurer (“Angels & Demons,” “Munich”) as Mehaffey, Mike Dopud (“Mission Impossible – Ghost Protocol”) as General Black, Enisha Brewster (“Footloose”) as April Orenski, Masam Holden (“Grey’s Anatomy,” “Elizabethtown”) as Michael “Sully” Sullivan, Osric Chau (“2012”) as JJ Chen, Iain Belcher (“Supernatural”) as Vickers, and Kat De Lieva as Dimah.

“Halo 4: Forward Unto Dawn” is backed by a top-tier production team led by executive producers Lydia Antonini and Josh Feldman, former Warner Bros. and Playtone executives, respectively. Continuing its involvement with the “Halo” franchise, Legacy Effects (“The Hunger Games,” “The Avengers,” “Avatar”) is creating specialised costumes and armor, and visual effects are being designed by an award-winning team led by John Sullivan (“The Pacific”). Production services are provided by Herzog & Co.

An extended, 90-minute Special Edition featuring additional footage and bonus content will be available Nov. 6 in the “Halo 4” Limited Edition and on video on-demand services.

Set almost five years after the events of “Halo 3,” “Halo 4” takes the series in a bold new direction and sets the stage for an epic new sci-fi saga, in which the Master Chief returns to confront his destiny and face an ancient evil that threatens the fate of the entire universe. In addition to a rich story and campaign, “Halo 4” introduces a groundbreaking new multiplayer offering, called “Halo Infinity Multiplayer,” that builds off of the “Halo” franchise’s rich multiplayer history and promises to continue to innovate and redefine the way people think about storytelling and multiplayer experiences.