When droidekas attacked Anakin and Luminara Unduli, Captain Rex was prepared with heavy weaponry. Not even a droideka’s shield could withstand a blast from a missile launcher.
Droidekas served as reinforcements in the Separatist prison known as the Citadel, bedeviling the party of Jedi and clones sent to rescue Even Piell and Captain Tarkin.
On Onderon, Rex and the Jedi taught Steela Gerrera’s rebels how to defeat droidekas. One useful strategy: roll grenades slowly enough to avoid triggering their shields. But this tactic wasn’t easy to master – or to employ in the heat of battle.
During the fight for the Ringo Vinda space station, destroyers drove back Anakin’s clone troops, demoralized and uncertain after the murder of Jedi Master Tiplar by one of their own.
During the Battle of Coruscant, droidekas helped capture Anakin, Obi-Wan, R2-D2 and Supreme Chancellor Palpatine as they attempted to escape Grievous’s flagship, the Invisible Hand.
