A fictional mecha from the Gundam series. It first appeared in Zeta Gundam from 1985.
The AMX-003 Gaza-C is an early transformable MS fielded by Haman Karn's Neo Zeon.
It was plagued by minor design flaws in its transformable frame and a rushed production due to Neo Zeon's low resources, but was sent into action anyway with satisfactory combat performance - the only major drawback being an incapacity of using the transformation system more than three times without breaking the fragile suit apart.
Refined into the more resilient Gaza-D.