During the battle of Naboo, the Trade Federation unleashed an army of Battle Droids and Destroyer Droids, and Vulture Droids, who were led by Nute Gunray and the Battle Droid Commander OOM-9, this droid invasion was quelled but the droid army only grew, thanks to the Techno-Union and Banker's Guild. New models rose during the Clone Wars. These included the Super Battle Droids, Magna Guards, Hailfire Droids, Crab Droids, IG Lancer Droids, Spider Droids, and Assassin Droids to name a few.