Rank all the Call of Duty Games that You Have Played.

[finalrpgfantasy]

1. Call of duty 2
2. Call of duty 4: Modern Warfare
3. Call of duty: World at War
4. Call of duty: Modern Warfare 3
5. Call of duty: Black Ops
6. Call of duty: Modern Warfare 2
7. Call of duty: Black Ops 2