New Call of Duty Maps

I swore I heard these maps were coming out like a month ago for PS3, when the heck are these new maps going to be out?

I didnt see them in the PS store and they weren't in the update that I downloaded this week. Any information on these?

New Maps will be out today for free between 2:00pm and 4:00pm EST and after that it will cost you$5 per map.