Field Guide
Anatomy of a Fortification
A visual glossary of the parts that make a fortress work. Tap any element to see what it does and why it's shaped that way.
Projections
Parts that stick out from the wall to defend it.
Outworks
Forward-positioned defensive works built outside the main fortress line to delay attackers.
Combat Structures
Elements forming the defensive line of the fortress.
Service Structures
Elements that support the operation, access, supply, and functionality of a fortress rather than forming part of its primary defensive line.