Also known as: ヘビーガンダム, FA-78-2
A fictional giant manned military robot from the Gundam Mechaverse.
FA-78-2 Heavy Gundam
The evolution of the Heavy Full Armor Gundam MS, it had much beefier armor built into the unit as opposed to added on top, more powerful thrusters, which remedied the FA-78-1's horrid maneuverability, and omitted the Core Block System for more armor.
It also received a new weapon system, the Frame Launcher, which mounted a huge Gatling gun and missile launchers. The shoulder launched rocket launcher of the FA Gundam was replaced with a much more powerful beam cannon.