Lol same here! Usually I'm like hey look a hunter- WARTHOG SMASH! But what would definitely do it is a rocket to the back.
Nice find but it appears to be some massive spoiler for the campaign. If you wanna go head first into the unknown when Reach comes out dont watch...
Halo: Reach Map List thread.
I hope so, and thinking about, it should be in the final game. I don't know, we are all in the same boat together at the moment.