MVP
From Halopedia, the Halo wiki
MVP is a Halo 3 multiplayer achievement. It is awarded for earning the MVP in a ranked team-based playlist.
It is represented by a blue-and-white circle with a Spartan running and firing what looks like an shotgun. To his right is a red star and the letters "M-V-P".
"MVP" stands for Most Valuable Player.
Tips
Usually you need to have the top score in the game type. e.g if it was multi flag you need the most captures, in a slayer game, most kills. But remember it must be in a ranked playlist.
1.Camp, you must do what ever it takes to win. Camp with a shotgun behind walls/shield doors. Keep a Battle Rifle or an Assault Rifle in case they are a bit too far away. Be careful to not get lured past your hiding spot.
2.Go for the more powerful weapons. e.g. Rocket Launcher. These generally won't get what you need, but it's handy if you can pick up a few Double Kills or Triple Kills with them.
3.Exploit vehicles. Use a vehicle (like the Ghost) to your advantage. An example is on Snowbound, grab the Ghost and go on a splatter spree, getting as many kills as possible.
Related Links
The easiest way to do this achievement is to do the playlist where there is just two teams of two against each other. With only one other person and one other team, you just have to beat the other team and do better than your other team mate.
Example: When a team mate quits along with a player on the other team quits as well in a two versus two, and you win against the other single player.
