Citadel-class

This is a spherical, manned SDP acting as a major planetary defense installation. It is well protected by armor and force screens, heavily armed, and equipped with an operations center for battle management of other defensive assets (other SDPs, ships, etc.). Its 10,000-ton (SM +10) unstreamlined hull is 45 meters in diameter.

This battle station now provides the main close in defense for all major systems, having almost totally replaced warden in the role

Front Hull System

• [1-3] Hardened Nanocomposite Armor (total dDR 300).
• [4!] Major Battery (turret with 3 GJ X-ray laser).*
• [5] Secondary Battery (10 fixed mounts with 32cm missile launchers).*
• [6] Habitat (five cabins, two cells, and 10 bunkrooms with total life support, fivebed automed sickbay, robofac minifac, ops center, a gym, and 40 tons cargo).*
• [core] Control Room (C10 computer, comm/sensor 10, 10 control stations).*

Central Hull System

• [1-3] Hardened Nanocomposite Armor (total dDR 300).
• [4] Secondary Battery (10 fixed mounts with 32cm missile launchers).*
• [5!] Heavy Force Screen .*
• [6!] Secondary Battery (10 turrets with 300 MJ improved ultraviolet lasers).*
• [core] Super Fusion Reactor (four Power Points).*

Rear Hull System

• [1-3] Hardened Nanocomposite Armor (total dDR 300).
• [4!] Major Battery (3 GJ X-ray laser).*
• [5] Tactical Array (comm/sensor 12).*
• [6] Hangar Bay (300 tons capacity).*

* One workspace per system.

The fort has artificial gravity.

The usual crew is 10 bridge operators (commander, executive officer, communications officer, tactical officer, engineering officer, two sensor operators, and three gunners), a medic, a 10-person operations staff, and 11 technicians. Usually multiple crew shifts are provided for. It may have a station security team, and will need crews for any small craft carried