- Henry Stoner: A master craftsman who has accumulated a lot of gun manufacture experience throughout his years of craftsmanship.
- Gunsmith: A craftswoman who's best known because of her creativity and art when it comes to weapon designing.
Troops and Zombies
- RAH-66 Comanche: A boss appears in Desert Storm and Hellfire to engage the players. In Sidewinder, it becomes the players' ally.
- V-22 Osprey: A boss appears in Blaze.
- XT-300 Goliath: A boss appears in Sidewinder.
- Mosquito - Insect which appears in Zombie modes during summer, to be killed to obtain great prizes.
- Kite - A flying 'monster' which appears during Lunar New Year.
- Zombie Balloon - A baby Heavy zombie balloon that appears during Zombie Balloon events.
- Teddy Terror: A boss which appears in Nightmare and only during a specific event.
- Light Zombie Boss: A boss which appears in Nightmare and only during a specific event.
Which Buff Weapon do you want the most?