$225 R-Defense-GuardTower-Rail1
[Major research]
New Defensive Structure Available
Armored guard tower with Needle Gun
Automatically targets enemies within sensor range
Defensive Strength: High
Total time: roughly 22.74 minutes
- Makes structure obsolete: Machinegun Guard Tower
- Gives new structure: Needle Gun Tower
Prerequisites
Required for
Needle Gun Tower is not required for any research.