The story begins with a newly deployed Federation warship, the White Base, arriving at the secret research base located at the Side 7 colony to pick up the Federation's newest weapon. However, they are closely followed by Zeon forces. A Zeon reconnaissance team member disobeys mission orders and attacks the colony, killing most of the Federation crew and civilians in the process. Out of desperation, young Amuro Ray accidentally finds the Federation's new prototype arsenal—the RX-78 Gundam, and manages to beat back Zeon forces. Scrambling everything they can, the White Base sets out with her newly formed crew of civilian recruits and refugees in her journey to survive.