The Life
From Halopedia, the Halo wiki
This Unnamed Halo 3: ODST short is an upcoming live-action short made exclusively for the launch of Halo 3: ODST [1]. Directed by Rupert Sanders, who also worked on the Halo 3: Believe series, this short will be released on September 7th, 2009 on Spike TV with a run-time of 2 minutes and 30 seconds.
This short showcases the Orbital Drop Shock Troopers, an elite organization of UNSC Marines, during their battles of the Human-Covenant War.
