Model number: GNMA-04B11
Code name: Trilobite
Unit type: transformable underwater combat mobile armor
Manufacturer: Union Arsenal
First deployment: AD 2312
Accommodation: one pilot and one gunner in cockpit in main body
Dimensions: overall height 6.1 meters; overall length 62.2 meters; overall width 20.5 meters
Armor materials: E-Carbon
Powerplant: 3 x GN Drive Tau, power output rating unknown
Propulsion: GN verniers, total output unknown
Equipment and design features: sensors, range unknown
Fixed armaments: 2 x claw arm, mounted on main body, each arm includes 6 x small GN torpedo; linear spear, mounted on front of main body; 24 x large GN torpedo, stored in ports in rear weapons container; chain mine worm, stored in main body; many x chemical jelly bombs, stored in ports in rear weapons container; many x anti-vessel/land missiles, stored in ports on main body.
The GNMA-04B11 Trilobite is an underwater mobile armor developed by Union Arsenal for the Earth Sphere Federation's A-LAWS. Thanks to its Union design heritage, the Trilobite's head uses sensors from the Flag mobile suit series. Designed for two pilots, the cockpit includes a residential block for long trips. The Trilobite's rear section is a weapons container, and to reduce water resistance while cruising, the arm units are retracted while the container is in its contracted state. During combat, the arms are extended while the weapons container splits apart. The Trilobite's armaments are comprised of physical armaments due to the reduced underwater power of beam weapons. Its nose functions as a linear spear for ramming attacks. The claw arms mount 12 small GN torpedoes, but they can also be used for underwater work. The main body and weapons container house multiple armaments, including the chain mine worm, a bomb that entangles enemy units or propellers, anti-vessel/land missiles, large GN torpedoes and chemical jelly bombs, which solidify on impact. The Trilobite makes its combat debut in 2312 in a battle against the reconstituted Celestial Being in the Strait of Hormuz, but it is destroyed by the organization's new Gundams.
Appearances: Mobile Suit Gundam 00