McKenzie (Marine)

One of the Marines stationed at Diego Garcia, McKenzie was from the 405th Marine Infantry Division. He, along with Sergeant Banks and Corporal Perez, were sent to New Mombasa during The First Battle of Earth. While there, they met up with SPARTAN-117 and with his help, the Marines trapped and destroyed a Scarab walker.

McKenzie was then evacuated with the Chief and they traveled to Installation 05 aboard the UNSC In Amber Clad. He traveled with Perez, Sergeant Major Johnson, and Commander Miranda Keyes to the Library to retrieve the Index, however just before Miranda and Johnson were ambushed by the Arbiter, Johnson lost contact with McKenzie. It is suspected that that McKenzie and Perez were murdered by Flood infection forms.