Daniel Martinez is a war-hardened, battle-tested ODST who has been to hell and back and would go through it again if he had to. Being in his late 30's Daniel's calm, yet rugged voice distinguishes himself as the father figure to his soldiers serving beneath him. Daniel is the sole survivor of his squad who was ambushed by Insurrectionist forces after receiving a fake distress call. Learning of the Insurrectionist's tactics, he goes searching for a way to warn UNSC forces before they claim another victim.