 The Germans destroyed the nearby mound and altar dedicated to his father Drusus, but he had them both restored and celebrated funerary games with his legions in honor of his father.New barriers and earthworks were put in place, securing the area between Fort Aliso and the Rhine.Germanicus commanded eight legions with Gallic and Germanic auxiliary units overland across the Rhine, up the Ems and Weser rivers as part of his last major campaign against Arminius in AD 16.