 The divisions under Lepidus and Silvanus practically exterminated the Perustae and Daesitiate in their mountain strongholds.Roman forces captured many cities, and those commanded by Germanicus took Raetinum, near Seretium (although it was destroyed in a fire set by the rebels during the siege), Splonum (in modern-day northern Montenegro) and Seretium itself (in modern-day western Bosnia).The Roman forces under Tiberius and Germanicus pursued Bato to the fortress of Andretium near Salona, to which they laid siege.