Private Hummer is a member of Raven Squad. He is encountered at the MCC Landing Site under heavy fire from Strogg Turrets. After the USS Hannibal clears the Turrets, Hummer walks from behind the overturned Convoy Truck and kneels down to the right. While the Hannibal lands, he says that Kane and PFC Houchard should just go on ahead while he stays behind with the injured Private Nicholson. Hummer is not seen again in the game.