User blog comment:Imrlybord7/How to be amazing at Call of Duty (really)/@comment-3253422-20120607141556

How to be amazing at CoD.

Use Martyrdom in CoD4

Use MP-40 in WaW

Use Noob Tubes in MW2

Use FAMAS in BO

Use Akimbo FMG in MW3

Congratulations. You're now 1337.