AAD-4
this hulking, humanoid assault droid was developed and manufactured by Arakyd Industries, during the last decades of the Old Republic. Arakyd used a great many of these droids in its own corporate security force. Most notably, sixty AAD-4 droids were dispatched to the planet Vulpter, where they stormed the corporate offices of Viper Sensor Intelligence Systems and halted the production of the XPLR-R exploration droid.