When one man is not enough...Never Fight Alone - Master two-man combat with a live or AI partner to form the deadliest private military partnership a government can buy.Breakthrough Partner AI - Fight alongside an AI partner who adapts and works with you like a live player.Unique Co-Op Tactics - Sniping, riot shield, vehicles designed for two-man operations and more.Go Aggro Or Die - Team up with your partner to blast out of trouble and take down enemies with the all-new Aggro feature.Two-Man Online - Connect with a partner to progress seamlessly through the action or engage in a head-to-head deathmatch.