UN Spacy is a fictional space organization featured in the anime series Mobile Suit Gundam. It serves as a military and exploratory force, tasked with maintaining peace and order in space. The organization is known for its advanced technology and mobile suits, which are giant robots used in combat. In the series, UN Spacy faces various challenges, including conflicts with space colonies and other factions. The organization plays a crucial role in the ongoing struggle for survival and stability in a future where humanity has expanded into outer space.