people more of a style to fight with. They also added the ability to add camos to the weapons. They also added perks to multiplayer giving people more ammo to being stealthy. The game was the first introduce killstreaks 3 kills = radar 5 kills = airstrike and 7 kills = helicopter. Kill streaks were only able to call in if getting them in a row without dyeing. The game had 4 map pack which cost 9.99 per…