Tips for Running Military Tunnel

[Aurora]

It's annoying to run MT and have scientists respawn before you can activate the puzzle and get in the green key card room.  This is the best way I have found to get all the loot (scientists and puzzles).

Go with a friend if possible! Run the tunnel and clear all scientists' right to the blue door.  Have one player go back to the start area to place the fuse, while the other player goes to the green door and waits for it to light up.  When you finish your part of the puzzle at each room (fuse and green), head to the blue door. You'll probably meet up around the center loot train. Usually, if you run back and use the fuse immediately after killing the last scientist in the open tunnel, you'll be through the blue door when they start to respawn.