OOM command battle droid

The battle droid commander OOM is a battle droid that leads regular droid armies. They are able to command other droids using a signal on their back, they also led squads of secuirity battle droids in Star Wars: The Phantom Menace.

Trade federation droid army
The OOM battle droid commander is part of the Trade federation droid army. They are programmed to lead regular droid armies, but sometimes they lead large armies. The Battle droid commander led a couple of secuirity battle droids in destroying two Jedi's: Obi Won Kanobi and Quin Gon Jinn. But they failed and got destroyed.

Invasion of Naboo
Battle droid commander's were in charge in leading the droid army to invade Naboo. One of them reported to Viceroy Nute Gunray inside his tank that the Jedi are not on Naboo. But the droid army on Naboo including the OOM battle droid commander's got shut down after Anakin Skywalker destroyed the Droid Control Ship.

Seperatist droid army
The droid army soon joined the Seperatists, and the OOM battle droid commander's became equivalent to Clone Trooper commander's. The droid commander's also were upgraded with a bigger backpack but soon dropped for an unknown reason. They were deactivated when Order 66 took action, making the droid commander's deactivated forever.