A large Roman army landed at Utica in 149 BCE under both consuls for the year, Manius Manilius commanding the army and Lucius Calpurnius Piso Caesoninus the fleet. The Carthaginians continued to attempt to appease Rome, and sent an embassy to Utica. The consuls demanded that they hand over all weaponry, and reluctantly the Carthaginians did so. Large convoys took enormous stocks of equipment from Carthage to Utica. Surviving records state that these included 200,000 sets of armour and 2,000 catapults. Their warships all sailed to Utica and were burnt in the harbour. Once Carthage was disarmed, Censorinus made the further demand that the Carthaginians abandon their city and relocate 16 km (10 mi) away from the sea; Carthage would then be destroyed. The Carthaginians abandoned negotiations and prepared to defend their city.