Call of Duty has tweeted a video showcasing the first downloadable map for CoD: Ghosts, Free Fall. The first of what Infinity Ward dubs, “Dynamic Maps”, Free Fall is a battleground where the environment is ever-changing and constantly changes the flow and pace of engagements between players.

More specifically, the map consists of a broken-off building wedged between two other skyscrapers and the two teams are battling inside it, however the floor they’re standing on are actually the glass windows. The building will be inching down little by little as time goes by, providing a rushed and hectic combat atmosphere players will be immersed in.

Free Fall will be free to download for those who pre-order CoD: Ghosts. Check out the trailer below.