Now that Halo 4 has actually launched, we've found the multiplayer arena to be a cutthroat and viciously competitive landscape. Already the pros have begun to emerge and make everyone else's life a living hell, despite the game's new measures that make the playing field more even (like ordnance drops—did you read our Halo 4 review?).

But if there's one thing we'll always be good at, it's getting shot in the back. That's why we helped our friends at Kotaku put together this lovely montage of us getting killed with every one of Halo 4's new weapons, not to mention a few old favorites, plus the new armor abilities and the new Mantis mech vehicle.

What's your favorite new weapon in Halo 4?

[via Kotaku]