Question: The raid of the Po Valley in 203 BC was the culmination of a major war, carried out by the Carthaginian commander Mago, son of Hamilcar Barca, at the end of the Second Punic war between Rome and which location, that was a Phoenician city-state, during the 7th to 3rd centuries BC?
Sentence (from "Battle of Utica"): As a result, the Carthaginian forces suffered heavy losses when the mercenary forces counter-attacked, captured the Carthaginian baggage and equipment and besieged the army of Hanno within Utica.
Relevant evidence: No