Lodgement in the context of "Publius Cornelius Scipio (consul 218 BC)"

The Battle of the Bagradas River (the ancient name of the Medjerda), also known as the Battle of Tunis, was a victory by a Carthaginian army led by Xanthippus over a Roman army led by Marcus Atilius Regulus in the spring of 255 BC, nine years into the First Punic War. The previous year, the newly constructed Roman navy established naval superiority over Carthage. The Romans used this advantage to invade Carthage's homeland, which roughly aligned with modern-day Tunisia in North Africa. After landing on the Cape Bon Peninsula and conducting a successful campaign, the fleet returned to Sicily, leaving Regulus with 15,500 men to hold the lodgement in Africa over the winter.

Instead of holding his position, Regulus advanced towards the city of Carthage and defeated the Carthaginian army at the Battle of Adys. The Romans followed up and captured Tunis, only 16 kilometres (10 mi) from Carthage. Despairing, the Carthaginians sued for peace, but Regulus's proposed terms were so harsh the Carthaginians decided to fight on. They gave charge of the training of their army, and eventually operational control, to the Spartan mercenary general Xanthippus.

A beachhead is a temporary line created when a military unit reaches a landing beach by sea and begins to defend the area as other reinforcements arrive. Once a large enough unit is assembled, the invading force can begin advancing inland. The term is sometimes used interchangeably (both correctly and incorrectly) with bridgehead and lodgement. Beachheads have been important in many military actions; examples include operations such as Operation Neptune during World War II, the Korean War (especially at Inchon), and the Vietnam War.

Although many references state that Operation Neptune refers to the naval operations in support of Operation Overlord, the most reliable references make it clear that Overlord referred to the establishment of a large-scale lodgement in Normandy, and that Neptune referred to the landing phase which created the beachhead; Neptune was therefore the first part of Overlord. According to the D-Day Museum:

In military strategy, a bridgehead (or bridge-head) is the strategically important area of ground around the end of a bridge or other place of possible crossing over a body of water which at time of conflict is sought to be defended or taken over by the belligerent forces.

Bridgeheads typically exist for only a few days, the invading forces either being thrown back or expanding the bridgehead to create a secure defensive lodgement area, before breaking out into enemy territory, such as when the U.S. 9th Armored Division seized the Ludendorff Bridge at Remagen in 1945 during World War II. In some cases a bridgehead may exist for months.

Omaha Beach was one of five Allied beach landing sectors of the amphibious assault component of Operation Overlord during the Second World War.

On June 6, 1944, the Allies invaded German-occupied France with the Normandy landings. "Omaha" refers to an 8-kilometer (5 mi) section of the coast of Normandy, France, facing the English Channel, from west of Sainte-Honorine-des-Pertes to east of Vierville-sur-Mer on the right bank of the Douve river estuary. Landings here were necessary to link the British landings to the east at Gold with the American landing to the west at Utah, thus providing a continuous lodgement on the Normandy coast of the Baie de Seine (Bay of the Seine River). Taking Omaha was to be the responsibility of United States Army troops, with sea transport, and a naval bombardment force provided predominantly by the United States Navy and Coast Guard, with contributions from the British, Canadian and Free French navies.

The battle of Adys (or Adis) took place in late 256 BC during the First Punic War between a Carthaginian army jointly commanded by Bostar, Hamilcar and Hasdrubal and a Roman army led by Marcus Atilius Regulus. Earlier in the year, the new Roman navy had established naval superiority and used this advantage to invade the Carthaginian homeland, which roughly aligned with modern Tunisia in North Africa. After landing on the Cape Bon Peninsula and conducting a successful campaign, the fleet returned to Sicily, leaving Regulus with 15,500 men to hold the lodgement in Africa over the winter.

Instead of holding his position, Regulus advanced towards the Carthaginian capital, Carthage. The Carthaginian army established itself on a rocky hill near Adys (modern Uthina) where Regulus was besieging the town. Regulus had his forces execute a night march to launch twin dawn assaults on the Carthaginians' fortified hilltop camp. One part of this force was repulsed and pursued down the hill. The other part then charged the pursuing Carthaginians in the rear and routed them in turn. At this the Carthaginians remaining in the camp panicked and fled.