sentences:  Despite outnumbering Scipio at this point, Hannibal decided to push towards the Alps and started marching north following the eastern bank of the Rhone.Scipio arrived at the deserted Carthaginian camp, and finding that the Carthaginians were three days' march away, returned to Massalia.He put his army under the command of his brother Gnaeus Cornelius Scipio Calvus, then serving as his legate, and ordered him to sail for Iberia.