World War II: Operation Fustian, an Allied operation to capture the Primosole Bridge in Sicily, was launched.

World War II or the Second World War was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks and aircraft played major roles, enabling the strategic bombing of cities and delivery of the first and only nuclear weapons ever used in war. World War II is the deadliest conflict in history, causing the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.

Operation Fustian was an airborne forces operation undertaken during the Allied invasion of Sicily in July 1943 in the Second World War. The operation was carried out by Brigadier Gerald Lathbury's 1st Parachute Brigade, part of the British 1st Airborne Division. Their objective was the Primosole Bridge across the Simeto River. The intention was for the brigade, with glider-borne forces in support, to land on both sides of the river. They would then capture the bridge and secure the surrounding area until relieved by the advance of British XIII Corps, which had landed on the south eastern coast three days previously. Because the bridge was the only crossing on the river and would give the British Eighth Army access to the Catania plain, its capture was expected to speed the advance and lead to the defeat of the Axis forces in Sicily.