The infantry used by the
Trade Federation had several major shortcomings that were carefully revisited by the
battle droids' designers. From that research came the
super battle droid, a bulkier, stronger, and more advanced version of the standard mechanical soldier.
The super battle droid requires no overriding command signal to operate, and thus has a limited degree of independence. Delicate componentry that was clearly visible in the standard battle droid design is now protected by a hardened armored body-case. Mounted on its right manipulator is a double-laser cannon built into the droid's design.
Super battle droids, like their inferior predecessors, have very rudimentary programming and are poor at formulating attack plans. They are, however, fearless and tireless, and will run at full speed into combat, their cannons extended, firing until they have reduced their targets to smoldering ruins.