M2 Flamethrower
The M2 Flamethrower was used in WWII by American soldiers. It was so cool it got in Call of Duty: World at War, and it is the best thing ever in Nazi Zombies.
I used the M2 and my squad screamed like they were on fire.
The M2 in campaign mode is the best thing I've ever seen.
My friend got the M2 in multiplayer and I got roasted like a Thanksgiving turkey.