The Cassino War refers to a series of battles fought during World War II in and around the town of Cassino, Italy, from January to May 1944. The conflict was primarily between the Allied forces, including troops from the United States and United Kingdom, and the German army, which was well-entrenched in the Gustav Line. The objective was to break through this defensive line to advance towards Rome. The most notable battle was the battle for the Monastery of Monte Cassino, a historic site that became a focal point of the fighting. After several assaults and heavy casualties on both sides, the Allies eventually captured Cassino in May 1944, paving the way for the liberation of Rome later that month.