A battle droid (also referred to as war droid or killer droid) was any droid designed for combat. Battle droids were originally made by Trade Federation Viceroy, Nute Gunray, to prevent pirate attacks. When he was contacted by Darth Sidious, he attacked the peaceful planet of Naboo. The droids easily overwhelmed Naboo's military.
This is the Sideshow Collectibles Star Wars Military Series 1:6 scale Infantry Battle Droids 12-inch Figure. This will be a two-pack Battle Droid boxed set which features: Two (2) Newly Developed and Fully Articulated Battle Droid Bodies with over 20+ points of articulation each. Authentic and hand painted deco application with detailed weathering deco. Two (2) Detailed Backpacks with droid identification numbering and extending antennae. Two (2) E-5 Blaster Rifles
B1 battle droids were battle droids that made up the backbone of the Trade Federation Droid Army and the Separatist Droid Army (often called "Clankers" by Galactic Republic clone troopers). B1s were perhaps the most numerous—and expendable—soldiers in galactic history, and, unlike most organic soldiers, they were capable of action in hostile environments like underwater or in space. They were designed, for the most part, to defeat their enemies through sheer numbers, not through their ability to think (they were very vulnerable to tricks) and utilize combat skills (unlike clone troopers).
While critics would be quick to point out a battle droid's mindlessness as a fault, the proponents of the mechanized soldiers would counter that it is instead a virtue. A mindless soldier is a loyal soldier, unquestioning of orders, easily controlled, and absolutely fearless. Battle droids are tall, gaunt humanoids with exposed joints and bone-white metal finishes that gives them an eerie resemblance to animated skeletons. B1 battle droids' heads were designed to imitate the shape of a Neimoidian's skull. In this way, they were intended to strike fear into an enemy's heart. In addition, their bodies vaguely resembled those of the Geonosians.
Battle droid infantry is frightening in its uniformity -- only a numerical marking on the back of a comlink booster pack serves to distinguish one droid from another. Droids with specialized functions have distinct colored markings on their armor. Blue denotes pilot droids. Red denotes security droids. Yellow denotes command droids, which function with increased autonomy compared to the standard infantry. For the Trade Federation, the battle droid infantry piloted STAPs, MTTs, and AATs as well as their colossal battleships. For ease of storage and transportation, battle droids could compress into less than half their size.
Following the Naboo debacle, the Galactic Republic enacted strict legislation that prohibited the use of battle droid armies. The Trade Federation has shown its disrespect for Republic law in the past, and for years, many feared that the numerous foundries scattered throughout the galaxy were still churning out assembly lines of tireless soldiers.
Early battles involving the droids required a control mainframe for the droids to "think" from, but this was mostly removed post-Battle of Naboo after it was easily destroyed.
At the end of the Clone Wars, Sith Lord Darth Vader turned off the Master control signal, deactivating the entire Separatist Droid Army. After this, battle droids were extremely rare.
You can pre-order this at BBTS (Big Bad Toy Store)