He is first seen in a raft, along with Davis, Corporal Joseph Griffin and Gunnery Sergeant Jack "Gunny" Lauton. He seems argumentative with Davis, as he tells him to shut up after Davis asks Adams if he can't swim. However, Davis is wounded by a sniper and eaten by a crocodile, Adams seems affected. After landing, the three remaining members fight through Japanese soldiers. After attacking and securing a truck, Adams volunteered to stay behind and secure the vehicle, while Gunny and Griffin continue the fight. However he is not seen in the end cutscene and never mentioned again.
- Adams has a Red Cross patch on his left arm, but it is never mentioned if he is a medic or not.
- Along with Davis, he uses an unscoped Springfield.