343 announced the new achievements that come with the Castle Map Pack next week. 250 Gamerscore on this brings Halo 4 to the max gamerscore limit of 1750 for a retail game.
Some awesomeriffic Wheelmen Achievements in this bunch! In fact, half of these might as well be called "Play an Online Match".
343 Source Article & Achievement Art HERE
What is Yours is Also Mine - 40 Points
In Castle DLC Matchmaking, disable a vehicle and then hijack it.
Dodge This! - 20 Points
In Castle DLC Matchmaking, get two direct Spartan Laser kills in one match.
Hello Nurse! - 30 Points
In Castle DLC Matchmaking, heal a near-death teammate with Regen Field 5 times.
That Won't Save You - 30 Points
In Castle DLC Matchmaking, assassinate an enemy who is using a Hardlight Shield.
Ashes to Ashes - 10 Points
In Castle DLC Matchmaking, disintegrate 6 enemies using Forerunner weapons.
Beating up the Beat - 30 Points
In Castle DLC Matchmaking, perform 5 melee kills in a single match.
Sight Seeing - 20 Points
In Castle DLC Matchmaking, complete a match in any mode for each Castle map.
Scrapyard - 30 Points
In Castle DLC Matchmaking, destroy 2 vehicles during a single game.
Outta My Way! - 40 Points
In Castle DLC Matchmaking, kill 5 enemies during a match by running them over.