Nomad

1st Lieutenant Jake "Nomad" Dunn is the protagonist of Crysis and is controlled by the player throughout the entire game. Part of Raptor Team, he is a member of the U.S. Delta Forces and, as such, wears a state-of-the-art, million dollar Nanosuit. He works throughout the game with his squadmates; primarily Laurence "Prophet" Barnes", his squad leader, and Michael "Psycho" Sykes.

Nomad was always a very good soldier in the Raptor Team division. This is proven because at the beginning of training, O'Neill from the Crysis Warhead Game was meant to take his place in Raptor Team, but an incident involving a not responding correctly to a Code Blue allowed Nomad to take his place. It is often listened to when his dialogue is spoken in the series that he tends to take things fairly seriously when it comes to completing his assigned missions.

In Crysis, Raptor Team is sent to one of the Lingshan islands in the Phillipines under the control of North Korean soldiers — the Korean People's Army after a distress call is received from civilian archeologists on the island.

The only mentions of Nomad in Crysis Warhead are in the data tapes which reveal the background between O'Neill and Psycho and in the dialogue between the characters.