B1 Battle Droids, also known as Battle Droids, are the standard droid infantry used by the Trade Federation and the Separatists in large scale. They appear in Star Wars Battlefront II as the Assault Class for the Separatist Alliance.
This droid uses the E-5 as a primary default weapon and make up the bulk of the Separatist Alliance's infantry forces. Their default abilities are Thermal Detonator, Vanguard and Scan Dart.
A B1 battle droid in Theed Palace on Naboo.