Carthage (state) in the context of "Siege of Carthage (Third Punic War)"

The Battle of Messana in 264 BC was the first military clash between the Roman Republic and Carthage. It marked the start of the First Punic War. In that period, and after the recent successes in southern Italy, Sicily became of increasing strategic importance to Rome.

The Battle of Agrigentum (Sicily, 262 BC) was the first pitched battle of the First Punic War and the first large-scale military confrontation between Carthage and the Roman Republic. The battle was fought after a long siege which started in 262 BC and resulted both in a Roman victory and the beginning of Roman control of Sicily.

The Battle of Cape Ecnomus or Eknomos (Ancient Greek: Ἔκνομος) was a naval battle, fought off southern Sicily, in 256 BC, between the fleets of Carthage and the Roman Republic, during the First Punic War (264–241 BC). The Carthaginian fleet was commanded by Hanno and Hamilcar; the Roman fleet jointly by the consuls for the year, Marcus Atilius Regulus and Lucius Manlius Vulso Longus. It resulted in a clear victory for the Romans.

The Roman fleet of 330 warships plus an unknown number of transports had sailed from Ostia, the port of Rome, and had embarked approximately 26,000 picked legionaries shortly before the battle. They planned to cross to Africa and invade the Carthaginian homeland, in what is now Tunisia. The Carthaginians were aware of the Romans' intentions and mustered all available warships, 350, off the south coast of Sicily to intercept them. With a combined total of about 680 warships carrying up to 290,000 crew and marines, the battle was arguably the single largest battle of ancient history, and was possibly the largest naval battle in history by the number of combatants involved.

The Roman withdrawal from Africa was the attempt by the Roman Republic in 255 BC to rescue the survivors of their defeated expeditionary force to Carthaginian Africa during the First Punic War. A large fleet commanded by Servius Fulvius Paetinus Nobilior and Marcus Aemilius Paullus successfully evacuated the survivors after defeating an intercepting Carthaginian fleet, but was struck by a storm while returning, losing most of its ships.

The Romans had invaded the Carthaginian homeland (in what is now north eastern Tunisia) in 256 BC. After initial successes, they had left a force of 15,500 men to hold their lodgement over the winter. This force, commanded by Marcus Atilius Regulus, was decisively beaten at the Battle of Tunis in the spring of 255 BC, leading to Regulus' capture. Two thousand survivors were besieged in the port of Aspis. The Roman fleet of 390 warships was sent to rescue and evacuate them. A Carthaginian fleet of 200 ships intercepted them off Cape Hermaeum (the modern Cape Bon or Ras ed-Dar), north of Aspis. The Carthaginians were defeated with 114 of their ships captured, together with their crews, and 16 sunk. Roman losses are unknown; most modern historians assume there were none.

The Battle of the Aegates was a naval battle fought on 10 March 241 BC between the fleets of Carthage and Rome during the First Punic War. It took place among the Aegates Islands, off the western coast of the island of Sicily. The Carthaginians were commanded by Hanno, and the Romans were under the overall authority of Gaius Lutatius Catulus, but Quintus Valerius Falto commanded during the battle. It was the final and deciding battle of the 23-year-long First Punic War.

The Roman army had been blockading the Carthaginians in their last strongholds on the west coast of Sicily for several years. Almost bankrupt, the Romans borrowed money to build a naval fleet, which they used to extend the blockade to the sea. The Carthaginians assembled a larger fleet which they intended to use to run supplies into Sicily. It would then embark much of the Carthaginian army stationed there as marines. It was intercepted by the Roman fleet and in a hard-fought battle, the better-trained Romans defeated the undermanned and ill-trained Carthaginian fleet, which was further handicapped by being laden with supplies and having not yet embarked its full complement of marines.

The Battle of Panormus was fought in Sicily in 250 BC during the First Punic War between a Roman army led by Lucius Caecilius Metellus and a Carthaginian force led by Hasdrubal, son of Hanno. The Roman force of two Roman and two allied legions defending the city of Panormus defeated the much larger Carthaginian army of 30,000 men and between 60 and 142 war elephants.

The war had commenced in 264 BC with Carthage in control of much of Sicily, where most of the fighting took place. In 256–255 BC the Romans attempted to strike at the city of Carthage in North Africa, but suffered a heavy defeat by a Carthaginian army strong in cavalry and elephants. When the focus of the war returned to Sicily, the Romans captured the large and important city of Panormus in 254 BC. Thereafter they avoided battle for fear of the war elephants which the Carthaginians had shipped to Sicily. In late summer 250 BC Hasdrubal led out his army to devastate the crops of the cities of Rome's allies. The Romans withdrew to Panormus and Hasdrubal pressed on to the city walls.