Defensive Organization of Corsica Defensive Organization of Corsica The Defensive Organization of Corsica ("Organization Défensive de la Corse") was the French military organization that in 1940 was responsible for the defense of the French island of Corsica against a potential invasion by Fascist Italy. As part of the overall effort to fortify France's borders which included the Maginot Line, the fixed Corsican defenses were constructed in parallel with the Maginot Line, using the same organizational structure and similar designs, albeit scaled back in size, cost and fighting power. The Corsican defenses were designed to deter an Italian landing on the south end of Corsica,
Medieval Corsica the island was placed under the government of the newly organized Praetorian prefecture of Africa. However, the exarchate was not able to protect the island from the raiding by the Ostrogoths and the Lombards, who moved down into Italy from the north beginning in 568. After the loss of the African mainland territories of the exarchate to the Umayyad dynasty in 709, the empire's power in the West deteriorated further. Saracen raiders began to prey on Corsica, leading Liutprand the Lombard to invade circa 725 to preempt Saracen designs. The first Muslim raid on Corsica took place in 713. These