Events on June 13 in history

World War II: The Battle of Villers-Bocage: German tank ace Michael Wittmann ambushes elements of the British 7th Armoured Division, destroying up to fourteen tanks, fifteen personnel carriers and two anti-tank guns in a Tiger I tank.

The Battle of Villers-Bocage took place during the Second World War on 13 June 1944, one week after the Normandy Landings, which had begun the Western Allies' conquest of German-occupied France. The battle was the result of a British attempt to improve their position by exploiting a gap in the German defences west of the city of Caen. After one day of fighting in and around the small town of Villers-Bocage and a second day defending a position outside the town, the British force retreated.

The Allies and the Germans regarded control of Caen as vital to the Normandy battle. In the days following the D-Day landings on 6 June, the Germans rapidly established strong defences in front of the city. On 9 June, a two-pronged British attempt to surround and capture Caen was defeated. On the right flank of the British Second Army, the 1st US Infantry Division had forced back the German 352nd Infantry Division and opened a gap in the German front line. Seizing the opportunity to bypass the German Panzer-Lehr Division blocking the direct route south in the area of Tilly-sur-Seulles, a mixed force of tanks, infantry and artillery, based on the 22nd Armoured Brigade of the 7th Armoured Division, advanced through the gap in a flanking manoeuvre towards Villers-Bocage. British commanders hoped that the appearance of a strong force in their rear would force the Panzer-Lehr Division to withdraw or be surrounded.

Under the command of Brigadier William "Loony" Hinde, the 22nd Armoured Brigade group reached Villers-Bocage without serious incident on the morning of 13 June. The leading elements advanced eastwards from the town on the Caen road to Point 213, where they were ambushed by Tiger I tanks of the 101st SS Heavy Panzer Battalion. In fewer than 15 minutes numerous tanks, anti-tank guns and transport vehicles were destroyed, many by SS-Obersturmfhrer Michael Wittmann. The Germans then attacked the town and were repulsed, losing several Tigers and Panzer IVs. After six hours, Hinde ordered a withdrawal to a more defensible position on a knoll west of Villers-Bocage. The next day the Germans attacked the brigade box, arranged for all-round defence, in the Battle of the Island. The British inflicted a costly repulse on the Germans and then retired from the salient. The Battle for Caen continued east of Villers-Bocage, the ruins of which were captured on 4 August, after two raids by strategic bombers of the Royal Air Force.

The British conduct of the Battle of Villers-Bocage has been controversial, because their withdrawal marked the end of the post D-Day "scramble for ground" and the start of an attritional battle for Caen. Some historians have written that the British attack was a failure caused by a lack of conviction among some senior commanders, rather than the fighting power of the German army, while others judge the British force to have been insufficient for the task. The "single-handed" attack by Wittmann early on, has excited imaginations to the extent that some historians and writers conclude that it has dominated the historical record to an unwarranted degree and that while "remarkable", the role of Wittmann in the battle has been exaggerated.

World War II or the Second World War, often abbreviated as WWII or WW2, was a global war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. In a total war directly involving more than 100 million personnel from more than 30 countries, the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and the only two uses of nuclear weapons in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, a majority being civilians. Tens of millions of people died due to genocides (including the Holocaust), starvation, massacres, and disease. In the wake of the Axis defeat, Germany and Japan were occupied, and war crimes tribunals were conducted against German and Japanese leaders.

The exact causes of World War II are debated, but contributing factors included the Second Italo-Ethiopian War, the Spanish Civil War, the Second Sino-Japanese War, the Soviet–Japanese border conflicts and rising European tensions since World War I. World War II is generally considered to have begun on 1 September 1939, when Nazi Germany, under Adolf Hitler, invaded Poland. The United Kingdom and France subsequently declared war on Germany on 3 September. Under the Molotov–Ribbentrop Pact of August 1939, Germany and the Soviet Union had partitioned Poland and marked out their "spheres of influence" across Finland, Estonia, Latvia, Lithuania and Romania. From late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, and formed the Axis alliance with Italy and Japan (along with other countries later on). Following the onset of campaigns in North Africa and East Africa, and the fall of France in mid-1940, the war continued primarily between the European Axis powers and the British Empire, with war in the Balkans, the aerial Battle of Britain, the Blitz of the UK, and the Battle of the Atlantic. On 22 June 1941, Germany led the European Axis powers in an invasion of the Soviet Union, opening the Eastern Front, the largest land theatre of war in history.

Japan, which aimed to dominate Asia and the Pacific, was at war with the Republic of China by 1937. In December 1941, Japan attacked American and British territories with near-simultaneous offensives against Southeast Asia and the Central Pacific, including an attack on the US fleet at Pearl Harbor which resulted in the United States declaring war against Japan. Therefore the European Axis powers declared war on the United States in solidarity. Japan soon captured much of the western Pacific, but its advances were halted in 1942 after losing the critical Battle of Midway; later, Germany and Italy were defeated in North Africa and at Stalingrad in the Soviet Union. Key setbacks in 1943—including a series of German defeats on the Eastern Front, the Allied invasions of Sicily and the Italian mainland, and Allied offensives in the Pacific—cost the Axis powers their initiative and forced it into strategic retreat on all fronts. In 1944, the Western Allies invaded German-occupied France, while the Soviet Union regained its territorial losses and turned towards Germany and its allies. During 1944 and 1945, Japan suffered reversals in mainland Asia, while the Allies crippled the Japanese Navy and captured key western Pacific islands.

The war in Europe concluded with the liberation of German-occupied territories, and the invasion of Germany by the Western Allies and the Soviet Union, culminating in the fall of Berlin to Soviet troops, Hitler's suicide and the German unconditional surrender on 8 May 1945. Following the Potsdam Declaration by the Allies on 26 July 1945 and the refusal of Japan to surrender on its terms, the United States dropped the first atomic bombs on the Japanese cities of Hiroshima, on 6 August, and Nagasaki, on 9 August. Faced with an imminent invasion of the Japanese archipelago, the possibility of additional atomic bombings, and the Soviet’s declared entry into the war against Japan on the eve of invading Manchuria, Japan announced on 15 August its intention to surrender, then signed the surrender document on 2 September 1945, cementing total victory in Asia for the Allies.

World War II changed the political alignment and social structure of the globe. The United Nations (UN) was established to foster international co-operation and prevent future conflicts, with the victorious great powers—China, France, the Soviet Union, the United Kingdom, and the United States—becoming the permanent members of its Security Council. The Soviet Union and the United States emerged as rival superpowers, setting the stage for the nearly half-century-long Cold War. In the wake of European devastation, the influence of its great powers waned, triggering the decolonisation of Africa and Asia. Most countries whose industries had been damaged moved towards economic recovery and expansion. Political and economic integration, especially in Europe, began as an effort to forestall future hostilities, end pre-war enmities and forge a sense of common identity.