Virtually indistinguishable from one another, Clone Troopers are identical in physical appearance, mental capability, and stamina. Part of a clone army, they are grown in the cloning facilities of Tipoca City, a luminescent city of industry emerging from the raging seas of Kamino. Although clone troopers share the same modified genetic code, their genetic structure has been altered to make them less independent than their genetic host, and their growth has been accelerated to twice the normal rate of a human. Grown and trained specifically for military combat, the Clone Army was mysteriously commissioned ten years earlier.