The Italian Campaign, sometimes called the "forgotten front," was one of the longest and most gruelling theatres of the Second World War. It began with the Allied invasion of Sicily on 10 July 1943 — Operation Husky — and did not end until the German surrender in Italy on 2 May 1945.
The campaign was conceived as a way to knock Italy out of the war and divert German forces from both the Eastern Front and the planned Normandy invasion. After capturing Sicily in 38 days, the Allies crossed the Strait of Messina and landed on the Italian mainland in September 1943.
The four Battles of Monte Cassino between January and May 1944 became some of the bloodiest engagements of the entire war. The ancient Benedictine monastery, perched atop a strategic mountain overlooking the Liri Valley, anchored the German Gustav Line. Troops from dozens of nations — British, American, Polish, Indian, New Zealand, French North African, and Canadian — fought in appalling conditions of mud, rain, and mountainous terrain.
The Polish II Corps, under General Władysław Anders, finally captured the monastery ruins on 18 May 1944 after horrific casualties, planting their flag on the shattered summit. The Polish military cemetery below Monte Cassino remains one of the most moving war memorials in Italy.
After breaking through at Cassino and liberating Rome on 4 June 1944, the Allies faced the even more formidable Gothic Line across the Northern Apennines. Fighting through the winter of 1944–45 in bitter mountain warfare, the Allies finally broke through in the spring of 1945. The German forces in Italy surrendered on 2 May 1945 — the first major German surrender of the war.
The Italian Campaign cost over 300,000 Allied casualties and a similar number of German losses. Many veterans of this campaign felt their sacrifices were overshadowed by D-Day and the Northwest Europe campaign, yet their contribution to Allied victory was immense.
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