 Hanno continued to subdue pro-Roman towns in Bruttium.While marching back to Campania Tiberius Sempronius Longus defeated Hanno near Grumentum, causing 2,000 casualties, and forcing Hanno to retreat back to Bruttium in early 215 BC.Hanno received the reinforcements landed by Bomilcar, the leading Carthaginian admiral, consisting of 4,000 cavalry and 40 elephants, near Locri and joined Hannibal near Nola later that year.