Fictional manned giant combat robot from the Gundam mechaverse.
RMS-192M Zaku Mariner
The Earth Federation's production-line version of the Principality of Zeon's MS-06M (MSM-01) Zaku Marine Type M-1 Prototype which was tested during The One Year War.
Ironically, the EFF was never able to use these suits as they were captured by the Neo Zeon forces during The First Neo Zeon War, when their forces invaded Earth in U.C. 0088. A team of Zaku Mariners were used on an attack on the Argama after the ship had descended to Earth.
In U.C. 0096, two Zaku Mariners were used by the Zeon Remnants during their Attack on the Federation's Torrington Base.