Activision today released the Season 1 launch trailer for Call of Duty: Modern Warfare,the first major update of the Infinity Ward FPS coming tomorrow, December 3rd, and which, the publisher explains, represents the most content-rich update in the franchise's history.

The free update for all game owners introduces three new multiplayer maps (Crash, Shipment, Vacant), three new 2vs2 maps (Atrium, Cargo, Shipment 2v2),the new Land War Port map, new Special Operations missions that take us from Verdansk toUrzikstan,the new Reinforcement, Infection and Clash O.S.P. modes, and the new Weapons Holger-26 and RAM-7.

We leave you to the movie: good viewing!