Call of Duty: Ghosts Nemesis Map Pack 4
An “expansion pack,” “expansion set,” or “supplement,” is an addition to an existing role-playing game, tabletop game, or video game. These add-ons usually add new game areas, weapons, objects, and/or an extended storyline to a complete and already released game.
In this map pack, there are four new maps: Goldrush, Subzero, Dynasty, and Showtime. There is no new weapon that we know of yet.
The X-box release date is August 5, 2014 and around September 5, 2014 for the remaining platforms.