Gunnery Sergeant Pete Stacker

Who, what, when, where, why?!

Gunnery Sergeant Pete Stacker is a UNSC Marine Shock Trooper who fought during the Human-Covenant war. He was assigned to the 7th Battallion of the 105th Shock Division. He also fought with the Masterchief (John-117) later in his career on many occassions during the Halo 3 Campaign.

We also know he served during the Fall of Reach in the year 2552. He was under the call sign, along with his men, Kilo-40. He took part in the raid of New Alexandria, communicating with Kilo-26 and other units. Stacker is a very tough, unregretful marine.

Appearances in Halo 3

 * Arrival, Sierra 117, Crows Nest, Tsavo Highway, Battle of Voi, Floodgate, The Ark, and the Covenant (Nearly all of Halo 3 campaign).

Facts/Trivia

 * Stacker appears much older than he did during the Fall of Reach in 2552. Some obvious changes are that Stacker's facial hair is grey and his face itself has become older looking.