This portion of the guide explains how to get to the radio in The Fortress.
Your goal here is to figure out how to access the radio to contact Doctor Metzier.
- Hint: You’re going to have to find a way to break the unstable flooring.
Pushing this cannon in the main room is the key to breaking the flooring up ahead, but it needs two wheels.
There’s one lying next to the cannon already and the other one is in the room behind it. There’s actually two in there: one lying next to each cannon.
Once you have the wheels on, give the cannon a push.