Medium Ocean Base
Owner: Earth Sphere Alliance
Location: Ocean, Surface
Add-Ons:
- Hangar x 6
- Command Center
- Advanced Sensor Array Mk II
- Mobile Doll Control Center
- Dock (Naval Vessels)
Mobile Suits (28):
- L4 Virgo II x 10
- L4 Taurus x 4
- L4 Serpent x 2
- L3 Pisces x 6
- L4 Cancer x 6
Mobile Armors (0):
- None
Defenses:
- Antiaircraft Laser x 20
- Missile Launcher x 20
- Beam Cannon x 8
- SSM Launcher x 6
- Heavy Rocket Launcher x 4
- Long-Range Anti-Air Implosion Cannon x 4
- Large A.S. Planet Defensor Facility x 1
- Minefield
Occupants:
None

The southernmost of the ESA’s new AI Fortresses, NX-3 is capable of recieving supporting fire from NX-2, and also can provide cover fire to any other ESA base in the region, as well as attack undesirables with long range missile fire.

For further information on NX-3′s layout, consult the entry on NX-1; all NX installations are essentially identical in layout.