Ganymede
From Halopedia, the Halo wiki
File:Ganymede.jpg
Jupiter's moon, Ganymede
Ganymede[1] was a United Nations Space Command-controlled moon, the largest moon of Jupiter
It was home to the Low/Zero Gravity Testing Facility, the developer of the EVA Armor. Subsequently, the EVA Armor was tested at Ganymede at Lister, Aigburth.
