Battle of Mandalore (Second Galactic Civil War)

The Battle of Mandalore was a battle during the Second Galactic Civil War in which Admiral Atoko was tasked with neutralizing the threat the Mandalorians had become after their involvement in the First Battle of Roche and the attack on the Moff Council during the Second Battle of Roche. Not much in known of the battle other than that Atoko had released tons of nanovirus into the atmosphere of Mandalore targeting the Fett genome probably killing off any surviving clones from the Clone Wars and any children or grandchildren they may have had.