CoD: Black Ops recreates 'Nam
Treyarch were the developer to kick off E3 this year, beginning the E3 Xbox press conference with Call of Duty: Black Ops.
Mark Lamia had the chance to show off Black Ops and the developer chose the Vietnam segment of the game to show off.
This began with a very impressive journey through and underground tunnels of the Vietnamese jungle.
The demo then skipped forward to an assault on a Hind helicopter while Lamia proceeded to fly the Hind down a valley blowing everything away en route.
Call of Duty: Black Ops will launch on 360, PS3, PC and Wii on the 9th of November.