Technology & Combat Characteristics
The first of the GD (pronounced "Jeed") "Gun Defender" series, it was envisioned as the prototype for the next mass production machine of the Earth Federation Forces. It was designed with an emphasis on versatility. It was equipped with four movable thrusters on the back, giving it mobility superior to current mass production machines such as the GM Series of mobile suits.
History
Only a small number of prototypes were produced for testing before development was discontinued. The design lost the competition against the RGM-89 Jegan to be the EFF's next mainstay MS.