If I’m not mistaken Griffball has been confirmed…and if that’s the case, unless the Prometheans have their own variation on the brute hammer, I think it’d be safe to assume the brute hammer is in H4 as well.
i would very much like to see the fuel rod back. that was my favorite weapon since halo 2 (because in halo: CE the gun would explode when you killed a grunt with it -.- and sometimes even in halo 2 so i had to be careful killing grunts with it.) even though it rarely appeared, but in halo 3 the fuel rod appeared more often. it will so suck if it does not show up in halo 4. i mean why wouldn’t they bring it? its been the grunts best/annoying weapon since CE lol
Forerunner melee weapon, possibly something like a telescopic Energy Stave
Forerunner heavy weapon (beam cannon? >:D)
Beam Rifle- Covenant sniper
Focus Rifle- not as much range as Beam Rifle, slightly more powerful than it was in Reach
Fuel Rod
Plasma Launcher- improved, similar in performance to Reach beta version
Brute Hammer
Brute Shot
Mine Launcher- able to launch proximity mines in a visible trajectory fashion (similar to Gears of War grenades)