Nuclear Dawn by InterWave Studios

Nuclear Dawn is a game that combines intense visceral and violent First Person Shooter action with fast-paced Real Time Strategy in the aftermath of a devastating apocalyptic world war. Storm a building as an assault trooper, cling to the shadows with active stealth, or unleash incredible firepower from a high-tech suit of exo-armour, or lead as a commander, marshalling resources and deploying weapons and equipment for your troops You, the player, have the responsibility and the power to decide the outcome of every engagement. If your opponents are lucky there will be enough of them left to bury.