B1-1A

B1-1A was a Republic-aligned battle droid. He was built by Kooja and Arbacca during the Battle of Kashyyyk.

Creation
B1-1A was activated in Rwookrorro in 19 BBY. He played a key role in the escape of Wookiee prisoners from a Separatist prison, and later travelled with his master, Arbacca, to Coruscant. He was then given to Jedi Master Cos Narem as a personal assistant.



Order 66
When Order 66 was activated, both Master Narem and B1-1A were stationed on the factory world of Mygeeto. the clone tasked with killing Master Narem missed his initial attempt, allowing B1-1A time to cut him down. They then fled further into the wreckage of Mygeeto, presumed to be dead by the Empire.

Rebellion
They eventually found passage off the planet, and took up residence on Tatooine. After Master Narem's death, B1-1A became the property of the Imperial occupying forces. He eventually ended up on Naboo, where a Rebel commando named Tyris Axion took possesion of him. B1-1A would complete many succesful missions for the Alliance, and they would ultimately lead to his finest hour.

Battle of Cartis IV
As Imperial forces approached Cartis IV, the Rebel cell there frantically tried to evacuate. Unfortunately, only a few Rebels could get off the planet before the Imperial fleet arrived. Undaunted, B1-1A led a small force of Rebels to attack the Imperial force. Although outnumbered at least 100-1, B1-1A's group held off the Imperial armies for over an hour, giving the rest of the cell time to escape.