Epic Games has announced that due to a technical problem last week and that has not been identified and fixed in time for the release, the first DLC for Gears of War 3 called "Horde Command Pack" has been postponed . There has been no new date because the expansion will be made available as soon as this problem will be solved: that is decided at the last minute to make available to the three maps in the matchmaking in this DLC? We will keep you updated.