User blog comment:Chiafriend12/Upcoming Call of Duty quiz — Submit questions!/@comment-124.148.138.200-20120724100625

Which Call of Duty had the most exclusive feature(s) that all the others didn't have?

What was the most recurring pistol in the Call of Duty games?

What is the true meaning for MOAB?

What has been the largest map out of all the Call of Duty games?

What has been the smallest map out of all the Call of Duty games?

How many knives have been seen/used out of all the Call of Duty games?

What's the total number of perks that have appeared throughout all the Call of Duty games (including the DS games)?