Rhea Company was an elite division of the Grand Army of the Republic in the 88th Star Corps and the 27th Attack/Recon Battalion, and later, in the Galactic Empire. The company was commanded by clone trooper Captain CC-5620 "Joe", but on occasion by commander of the 88th CC-4822 "Ace". Like all of the 88th Star Corps units, its color was blue, much like that of Torrent Company in the 501st Legion. In addition to 146 troopers—by a mistake of the Kaminoan computer the company had two more men than usual—the company utilized two AT-TE's and an AT-OT.