IMC forces need raw materials for Titan production and have started probing the edge of the Frontier, targeting smaller settlements and the resource-rich substrate found in local mining operations. The fighting spreads to the port city of Export, where Militia defenders struggle to hold the line. Pushed back toward the resort world of Haven, the local Militia sends a distress call—but the First Militia Fleet is still days away, and the IMC isn't waiting. Titanfall: Frontier's Edge is a multiplayer map pack DLC for the original Titanfall.