The Chiss Droid Army, also known as the Chiss Galactic Droid Army, was a military branch in the Chiss Empire that utilized various types of battle droids. They were used a lot during the Yuuzhan Vong Invasion. The Droid Army was mostly made of captured droids until 4 ABY, when captured droid designs were mass-produced and the army grew larger than the regular Chiss Army.