With Call of Duty: Modern Warfare 2 fast approaching, not only is the hype growing, but the amount of information available is as well. Infinity Ward has been slowly releasing new information for the game, and it seems that this new addition to the Call of Duty series is going to sport a wide variety of content. Among that content is a variety of new perks which can all be upgraded, and the list is enough to satisfy just about every Call of Duty fan out there.
One new option implemented in the upcoming Modern Warfare 2 is the ability to equip 3 different perks upon loadout. This allows for a variety of combinations which should add diversity to the multiplayer portion of the game. Coupled with the ability to upgrade each individual perk through use, this means that focusing on one style of play has its benefits. The above image shows each of the 3 tiers of perks available.