Tyson Lambert

Tyson Lambert is General Shepard's replacement and the current leader of Shadow Company. He started out as the Secondary Antagonist for most part, only to become one of the main characters after finding out the Swedish Mercs only supported task force just to steal squadmates. after becoming an ally, he is revealed to be not only the leader, but he is also good at handling rocket launchers. in the mission, Harbor Lockdown, he reunites his men with Task Force 141 by ordering them to execute the Mercs. In the Level, Shadow Company vs Sweden, he was shot by Sven wielding an AKM and later dies from his wounds and Price becomes the new leader of Shadow Company.

Role in the later part of game.
Lambert is Shadow Company's team leader and is good at making his men follow him. he also calls for backup when taking fire.

Weapons
Lambert uses an MP40 and .44 Magnum throughout the whole game from his first appearence to his death in Shadow Company vs Sweden. the MP40 was later given to the Player. Lambert also left behind his .44 Magnum which Price picks up along with 20 Speedloaders.

Trivia
Lambert's last name could be a reference to one of the soldiers in Just Like Old Times from Modern Warfare 2.

He is the first ally to use a WWII weapon as one of his weapons. Lambert's weapon was an MP40 which was later given to the Player.