Hello, [%userclass].
Is it your first time seeing a Legion Corridor?
Let me explains. A Legion Corridor is a corridor that can only be activated on the Brigade General's orders. It allows organized Legions to mobilize quickly.
If your Legion is planning on utilizing these, I would visit the Legion Decoration Reward Officer. He has high-quality rewards prepared for those completing missions for us, so it might be wise to arm yourselves.