Eh, I think it's more of a way to have fun without Red rum. Like me walking in the Campaign. People ask me "Why the hell do you do that?" Why? Because I feel cool doing it. Strolling up to the Scarab, calmly manning the Machine gun, then laying waste to the Covenant that pour out. When that's over, I jump onto the mammoth machine, stroll down the ramp, and crack the Elite in the back. It feels awesome...