For all of you who have spent hours, days, months on the Halo Wars server, adding to our online records, will now have to start all over. That’s right, like we never even played it, as if it was like it was launch day all over again.

Robot Entertainment is reporting "An Xbox LIVE technical issue wiped all Halo Wars Xbox LIVE Leaderboards earlier today. This includes all singleplayer, multiplayer and Trueskill leaderboards, as well as all matchmaking data. At this time it’s unknown if the data can be restored, resulting in the Halo Wars Leaderboards being reset to original Launch Day status."