>>1765258Gundam, depending on the series, mostly revolves around Earth, the Moon, and it's space colonies.
This is the Ground Gundam, a terrain variant used during the One Year War between the Earth Federation and the Principality of Zeon (AKA the events of the first Gundam series). The OYW is a part of the Universal Century timeline, the main one that starts with the first series.
The Ground Gundam made it's biggest stand in the OVA, the 08th MS Team, which follows the events of a team of mobile suit pilots and their ground variants deep in the heart of the jungles. Basically, Vietnam: The Gundam Anime.
