At the PAX East Titanfall panel today, Respawn Entertainment announced Titanfall Expedition, a paid, campaign-continuing map pack coming to the Xbox and PC shooter.
Expedition will contain three new maps, one of which changes the way the game is played, allowed pilots to wall-run from tree-to-tree. That's "Swampland", pictured above, littered with the ruins of alien technology. There's also the water map, "Runoff", and a simulator-based map called "War Games".