Weapons: Offense

Combat Knife
There were more than a few moments in Halos 1 and 2 when a dynamic melee weapon would have been nice. I'm thinking three attacks: melee button for a slash attack, right trigger for a stab, and, if the opponent's back is turned and you target them, a stealthy, one-hit kill.

Bungie has been talking about a flamethrower for a while. I understand that they don't want to put a flamethrower in the game until they can do it right. Here's hoping that Xenon has what it takes to let us barbeque some Covies.