Fire Sale is a DLC for Homefront's multiplayer. Fire Sale add two new multiplayer maps to the Xbox 360 version on June 7, 2011 and release on PlayStation 3 and PC at a later date, according to Eurogamer. The new maps are called Spillway and Big Box.
It is also included a separate 870 Express Shotgun weapon to download, as well as a free premium theme for the Xbox 360 dashboard. The DLC is priced at 240 Microsoft points or $3 USD.