Strike Packages—including Assault Strike, Support Strike, Specialist Strike and others—will overhaul the Killstreak system and create the most balanced and immersive multiplayer experience ever. The new Weapon Proficiencies system empowers players to modify their load-out to suit their individual play-style. User-generated game modes, a universal player card, loyalty rewards and new game modes like Kill Confirmed and Team Defender capped a stunning lineup of gameplay innovations.