The Battle of the Kaliida Nebula, also known as the Battle of Kaliida Shoals Medcenter, took place near the Kaliida Nebula in 22 BBY during the Clone Wars. Shortly after the Galactic Republic's discovery of the Confederate warship Malevolence, Jedi General Anakin Skywalker developed a plan to attack the warship and its commander, General Grievous. Confederate Head of State Count Dooku ordered Grievous to target the Republic's secret Outer Rim medical center, and the Malevolence's eradication of a Republic medical convoy in the Ryndellia system identified the warship's quarry to the Republic. Skywalker planned to intercept the ship, accompanied by his Padawan, Jedi Commander Ahsoka Tano, as well as Jedi General Plo Koon.