Names：

Gelgoog

（Mass Production Type）（MS-14A）
Status： MS of Zeon
Tags： Mobile SuitPrincipality of Zeon Forces (U.C.)Mass Production
Development： RegelguGelgoog High Mobility TypeGelgoog JagerGalbaldy αDesert GelgoogGelgoog Cannon
Painting： (Thunderbolt Ver.)
Original Design： Monster Shadow GelgoogMonster White GelgoogChouryou GelgoogSwordsman GelgoogSilver Sorcerer GelgoogGudoruSupernatural Warrior Hammer Gelgoog (Thunderbolt Ver.)
Control： Zeon Soldier
Mass Production： Gelgoog Commander Type
World： the World of Mobile Soldiers
Works： Mobile Suit GundamUniversal Century Series
LeveL： B

The MS-14A Gelgoog is a mobile suit introduced in the anime Mobile Suit Gundam. It was the last mass-production mobile suit fielded by the Principality of Zeon during the One Year War.

A high-performance mobile suit produced by the Zeonic Company, the MS-14A Gelgoog is the result of Zeon's attempt to field a mass-production unit that can rival the performance of Earth Federation's RX-78-2 Gundam. It was equipped with a full-sized shield, a twin beam sword (also referred to as a "beam naginata") and a beam rifle, a first for a Zeon mobile suit. The Gelgoog has superior specifications in every aspect to the MS-06F Zaku II and even the MS-09R Rick Dom.

By the middle of the One Year War, the Principality of Zeon was well aware that the Earth Federation Forces was researching and developing mobile suits to counter the Zeon's army of mobile suits. Despite Zeon's advanced mobile suit technology, the appearance of the RX-78-2 Gundam with its beam rifle technology followed by the mass production RGM-79 GMs equipped with the beam spray gun quickly negated Zeon's advantage.

The MS-14A Gelgoog is a mobile suit introduced in the anime Mobile Suit Gundam. It was the last mass-production mobile suit fielded by the Principality of Zeon during the One Year War.

A high-performance mobile suit produced by the Zeonic Company, the MS-14A Gelgoog is the result of Zeon's attempt to field a mass-production unit that can rival the performance of Earth Federation's RX-78-2 Gundam. It was equipped with a full-sized shield, a twin beam sword (also referred to as a "beam naginata") and a beam rifle, a first for a Zeon mobile suit. The Gelgoog has superior specifications in every aspect to the MS-06F Zaku II and even the MS-09R Rick Dom.

By the middle of the One Year War, the Principality of Zeon was well aware that the Earth Federation Forces was researching and developing mobile suits to counter the Zeon's army of mobile suits. Despite Zeon's advanced mobile suit technology, the appearance of the RX-78-2 Gundam with its beam rifle technology followed by the mass production RGM-79 GMs equipped with the beam spray gun quickly negated Zeon's advantage.