My friends and I were having a Halo 3 Retro night and we decided to play KoTH on Guardian. In a moment of sheer epiphany I picked up Active Camo and decided to see how long I could stay in the hill, not firing a weapon, just running around. As it happened no one ever hit me and my friends were yelling at me asking how I was scoring up until the game ended. Only in a Bungie game can you win a First Person Shooter without a single shot fired.