Hey! Wouldn't it be great if when you run out of ammo, you can aim your gun like a throwing knife and get a one a hit kill with it. I mean come on, a Spartan could probably throw his gun like a bullet.
Hey! What if there was an enemy above the ledge we want to clamber on, and we could perform an assassination or one hit kill on them before we pull ourselves up?
C'mon, old Halo is boring dudes. I want to evolve the series. Bring it into the 21st century. Guardian's is such a boring name too. We need something cutting edge like Halo: Interslice or something.