After the player obtains the ACO Keycard in Doom 3, Specialist Wilson can be heard asking Command HQ for orders over the radio, stating that his whole team has been killed. Sergeant Kelly responds, telling Wilson to fortify his last known rally point and wait for help. The player does not hear him over the radio again. Whilst his fate is unknown, he was the last surviving member of his team and on his own, hinting that he was most likely killed or turned into a zombie during the demon invasion.