Three years after the Axis descent towards Earth where both Amuro and Char was KIA ( Killed in Action ), A small faction of Neo Zeon loyalists worked on an upgraded version of the Sazabi. They named the monster - Gilgamesh.
The Gilgamesh project was done in the remote regions of Northern Siberia on Earth and has been wreaking havoc on its test flights amongst the small Federation forces around the region. The Gilgamesh is simply called the abominable snowman by it's enemies.
to be continued ( edited )...
