Battle of Anzio
1944 CE.
Shown on the map at 41.443°, 12.625°.
The Battle of Anzio was a battle of the Italian Campaign of World War II that commenced 22 January 1944. The battle began with the Allied amphibious landing known as Operation Shingle, and ended on 4 June 1944, with the invasion of Rome. The operation was opposed by German and by Italian Repubblica Sociale Italiana (RSI) forces in the area of Anzio and Nettuno. Allied landings on the Italian mainland began in September 1943, and after slow gains against German resistance, the progress was stopped in December 1943 at the German defensive Gustav Line, south of Rome. The operation was initially commanded by Major General John P. Lucas, of the U.S. Army, commanding U.S. VI Corps with the intent to outflank German forces at the Winter Line and enable an attack on Rome. The success of an amphibious landing at that location, in a basin consisting substantially of reclaimed marshland and surrounded by mountains, depended on the element of surprise and the swiftness with which the invaders could build up strength and move inland relative to the reaction time and strength of the defenders.
Text from the Wikipedia article Battle of Anzio, licensed CC BY-SA 4.0.