The Spartan Assault multiplayer adventure game has been delayed by more than two years.
The title was originally scheduled to release this summer.
The game is set to arrive on Xbox 360 and PC on October 13th, but now it will instead be released as a downloadable content update for Xbox One, according to a Microsoft statement.
It’s also been updated with the new map pack Halo 4 Champions, which includes four maps that will be available as part of the download.
You can grab the DLC for free from Xbox Live on September 23, but you’ll need to have the game installed first on your console.