User blog comment:Bovell/Color blind assist option for Modern Warfare 3. Killstreak system reworked./@comment-144.132.44.123-20110708182125/@comment-50.40.175.85-20110711012109

i good idea to rotate is you hold down the right DPad and a circular screen pops up (like screens tthat have been used in a multitude of games, most popular was in Red Dead Redemption when changing your gun) with all your accumulated killstreaks and you use the right analog stick to select. but if you are the type of player like me who sometimes is in the midst of the enemy and wants to quickly call in their KS you can just tapthe right arrow for the most recent one,.