: The ability to play through campaigns or custom scenarios with friends.
: While free players can level up to unlock units, purchasing the game often unlocks base factions immediately. Other "Call to Arms" Content Call to Arms Free
: Story-driven missions for factions like the USA, Russia, Germany, and the Global Revolutionary Movement (GRM). : The ability to play through campaigns or
: The game features realistically modeled heavy weaponry, vehicles, and dozens of firearms with deep customization options. Call to Arms Free