An AI-Specific Fortress that sits at the center of a planet and employs a directional wide beam with a charge time, warning where its going to shoot and massive damage. Specific to Turtle AI but randomly possibly for all others. This system also has a mine ring around the fortress to prevent any quick attacks and a missile defense.
As Size, think 10% of the sector
As Graphic - A huge forcefield covered sphere, that only when shooting opens (could be an animated sprite for the fire sequence)
Directional Beam Fortress Emplacement "Iserlohn"
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