Bombardment Shield
General Information
A Bombardment Shield doubles the potency of your offensive Base Defense Measures, allowing each one to fire twice against an attacking Alien Sub.
Contrary to popular belief, the Bombardment Shield's abilities do not stack. You can build multiple facilities but only the first will allow your defenses to fire again.
This base facility appears in Terror from the Deep. For the UFO: Enemy Unknown equivalent, refer to the Grav Shield.
Statistics
Construction Time: 38 days
Construction Cost: $1,200,000
Maintenance Cost: $15,000/month