
222 BC - Battle of Clastidium - Romans under Marcus Claudius Marcellus defeat the Gauls.224 BC - Battle of Telamon - Romans under Aemilius Papus and Gaius Atilius Regulus defeat the Gauls.225 BC - Battle of Faesulae - Romans are defeated by the Gauls of Northern Italy.242 BC - Battle of the Aegates Islands - Roman sea victory over the Carthaginians, ending the First Punic War.

249 BC - Battle of Drepana - Carthaginians under Adherbal defeat the fleet of Roman admiral Publius Claudius Pulcher.251 BC - Battle of Panormus - Carthaginian forces under Hasdrubal are defeated by the Romans under L.255 BC - Battle of Tunis - Carthaginians under Xanthippus, a Greek mercenary, defeat the Romans under Regulus, who is captured.


285 BC - Battle of Arretium - A Roman army under Lucius Caecilius is destroyed by the Gauls.293 BC - Battle of Aquilonia - Romans decisively defeat the Samnites.295 BC - Battle of Sentinum - Romans under Fabius Rullianus and Publius Decimus Mus defeat the Samnites and their Etruscan and Gallic allies, forcing the Etruscans, Gauls, and Umbrians to make peace.297 BC - Battle of Tifernum - Romans under Quintus Fabius Maximus and Lucius Cornelius Scipio Barbatus defeat the Samnite army led by Gellius Statius.298 BC - Battle of Camerinum - Samnites defeat the Romans under Lucius Cornelius Scipio Barbatus in the first battle of the Third Samnite War.
