What are defensive items?
A47: You can buy or craft defensive items to help defend your base during a raid. These are things like freeze ray turrets, defensive mines, and shield generators. Only some rooms in your base can have defensive items. Generally, a room that can hold defensive items is much more expensive than a room of the same type that can’t. For example, a Secure Control Room (which can house a few defensive items) is millions more Prestige than a normal Control Room, which can’t.
