I downloaded the halo 3 legandary map map this morning (april 15th). but its not

[Spencer L]

in matchmaking.? i can play the new legendary map pack on costume games and forge though.

 

[James]

to play the new maps in matchmaking you'll have to play in the dlc games, they will be mixed in a little into regular matchmaking but i wouldn't expect to see them because everyone in the game would have to have them and then they would have to come up in rotation