Clay Pigeon

Clay Pigeon is a Halo 4 achievement added with the Crimson Map Pack. It is awarded when the player kills an enemy player who is airborne from a man cannon. The achievement can only be unlocked on a Crimson map. Wreckage is the only Crimson map with man cannons.

Trivia
The name of the achievement is named after the clay discs participants target for in a game of skeet shooting.