This is the Halo: Reach teamtage of the Spanish Halo team x6tence, edited by DshotTV. The gameplay is great, showcasing a lot of really sick overkills, including a sick under pressure whip snipe for one. The editing is good too; the syncing is well-done and there are a lot of sweet effects. Enjoy!
"Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has." - Margaret Mead