The Allied Invasion of Italy, which began in 1943, was an important aspect of World War II that aimed to open another front in Europe alongside the Eastern Front between the Soviet Union and Nazi Germany. Following victories in North Africa, the Allies turned their attention to Europe and launched a campaign that would see some of the most grueling and prolonged fighting of the Second World War.
ALLIED INVASION OF ITALY IN WORLD WAR II – BACKGROUND
By 1943 of World War II, Nazi Germany controlled most of Europe, including France, and huge sections of the Soviet Union. Both the Soviet Union and Germany were engaged in a massive series of battles on the Eastern Front following the failure of Nazi Germany’s Operation Barbarossa.  However, the Allied powers of Britain and the United States did not yet have a foothold in mainland Europe. As a result, the Allies sought to open another front, while also putting pressure on fascist Italy. In fact, Italy was allied with Nazi Germany, as part of the Axis Powers of World War II. The Allies aimed to knock Italy out of the war and remove its fascist leader – Benito Mussolini. As such, this led to the Allied invasion of Sicily and Italy, which began on July 9th, 1943.
The Allied powers planned its invasion of Sicily, code-named Operation Husky, such that it could open a second front in Europe and begin the process of liberating European countries from Nazi control.  Before the operation could begin, the Allied powers devised a plan to distract and confuse the Germans on the intentions of the Allies.  The plan to deceive the Nazi’s was called Operation Mincemeat, and involved confusing or misleading the Germans as to where the Allies would carry out their invasion of Europe.  To achieve this the British dressed a corpse as a British officer and had it released into the Atlantic Ocean such that it would wash ashore in Nazi controlled Spain.  The corpse had a briefcase with fake “top secret” documents handcuffed to it and when washed ashore, the Nazi’s believed they had gained access to the true plans of the Allied powers. However, the fake documents stated that Operation Husky would take place at Greece instead of Sicily.  This caused the Nazi’s to turn their attention away from Italy and Sicily and towards Greece, which allowed the Allies more ease in gaining a foothold in Europe.
ALLIED INVASION OF ITALY IN WORLD WAR II – SUMMARY
The Allied invasion of Italy occurred from July 9th to August 17th in 1943, during the events of World War II. As mentioned above, the campaign began with ‘Operation Husky’, which was a massive amphibious and airborne assault on Sicily. Forces led by American General Dwight D. Eisenhower, with commanders Bernard Montgomery (Britain) and George S. Patton (USA), rapidly overran Axis defenses in Sicily. The speed and efficiency of the Allied invasion was so successful that it was directly responsible for the fall of Benito Mussolini. For instance, Mussolini was replaced as leader of Italy on July 25th, 1943 by Pietro Badoglio.
The mainland invasion of Italy continued following the Allied success in Sicily. For example, the Invasion at Salerno on September 9th, 1943 was an important conflict. The Allies landed at Salerno, near Naples, with the goal of quickly advancing north. On September 8th, the newly formed government of Italy announced its armistice with the Allies. However, Nazi German forces swiftly moved to disarm Italian troops and occupy the peninsula, turning Italy into a Nazi German battleground. What followed was the main events of the Italian Campaign, which stretched from 1943 to 1945.
The Allies advanced slowly up the Italian peninsula, facing difficult mountainous terrain, harsh weather, and determined Nazi German resistance fortified along defensive lines like the Gustav Line and the Gothic Line. Key battles included the bloody fight at Monte Cassino and the amphibious landing at Anzio. Rome was finally liberated in June of 1944, but the Italian Campaign dragged on until the final Nazi German surrender in Italy on May 2nd of 1945. However, it also worth noting that the former dictator of fascist Italy, Benito Mussolini was captured and executed on April 28th of 1945.
ALLIED INVASION OF ITALY IN WORLD WAR II – SIGNIFICANCE
​The Allied Invasion of Italy in World War II was a significant event in the history of the war. It was an important Allied operation and led to significant casualties. For example, it is estimated that the Allied nations suffered over 320,000 casualties, while the Nazi Germans suffered over 430,000.
In general, the Allied invasion of Sicily and Italy was incredibly successful and achieved what it set out to. The Allied armies were able to force Axis naval, air and land divisions out of the area and allowed Allied merchant ships into the Mediterranean for the first time since 1941. As well, it led to the end of Benito Mussolini in Italy and forced Nazi Germany to divert troops from its battles against the Soviet Union as it had to grapple with a two front war.
