Halo 3 Series 1 - Brute Chieftain
Halo follows the events of an inter-galactic war between the last surviving members of the human race and an advanced collection of alien races known as The Covenant. The first title in the series, Halo: Combat Evolved, was the flagship title for Microsoft's Xbox video game console when it was released in 2001. The game achieved both critical acclaim and financial success, selling more than 6 million copies worldwide. The highest rank in the Brute hierarchy is the Chieftain.