Ulna Passage

Ulna Passage is a on the eastern Fallen Arm. It is located between the Transformer Area and the 5th Pulse Zone. Durining the story, Shulk and later Reyn must defend Fiora from Mechon attacking the party while taking rest.

In the Definitive Edition, the radius of triggering the landmark was increased significantly.

Enemies

 * M54 Slayer Unit
 * M83 Predator Unit