User blog comment:Chiafriend12/Upcoming Call of Duty quiz — Submit questions!/@comment-3536137-20120723204539

What is the oldest weapon to appear in the entire Call of Duty series?

Which character from Call of Duty: Black Ops appears as an easter egg in Modern Warfare 3?

Which was the first Call of Duty game to feature Smoke Grenades?

Who created Call of Duty?

Which Submachine gun appears in every WW2 era Call of Duty game as well as Black Ops?

What is the full name of the Russian Soldier from Call of Duty 2 who was playable in the Russian campaign?

Which Sidearm appears in every non-spinoff Call of Duty game?

What was the first Fictional Weapon in the Call of Duty series?