Grandes Unités Françaises (full title: Guerre 1939-1945 Les Grandes Unités Françaises) is a monumental six-volume (the fifth volume is actually composed of four separate works) World War II order of battle and military unit history reference compiled by the historical service of the chief of staff of the French Army. The volumes were published in Paris by the Imprimerie Nationale.
World War II, also known as the Second World War, was a global war that lasted from 1939 to 1945. The vast majority of the world's countries—including all the great powers—eventually formed two opposing military alliances: the Allies and the Axis. A state of total war emerged, directly involving more than 100 million people from over 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. World War II was the deadliest conflict in human history, marked by 50 to 85 million fatalities, most of whom were civilians in the Soviet Union and China. It included massacres, the genocide of the Holocaust, strategic bombing, premeditated death from starvation and disease, and the only use of nuclear weapons in war.
In modern use, the order of battle of an armed force participating in a military operation or campaign shows the hierarchical organization, command structure, strength, disposition of personnel, and equipment of units and formations of the armed force. Various abbreviations are in use, including OOB, O/B, or OB, while ORBAT remains the most common in the United Kingdom. An order of battle should be distinguished from a table of organisation, which is the intended composition of a given unit or formation according to the military doctrine of its armed force. As combat operations develop during a campaign, orders of battle may be revised and altered in response to the military needs and challenges. Also the known details of an order of battle may change during the course of executing the commanders' after action reports and/or other accounting methods as combat assessment is conducted.
The French Army, officially the Ground Army to distinguish it from the French Air Force, Armée de l'Air or Air Army, is the land-based and largest component of the French Armed Forces. It is responsible to the Government of France, along with the other four components of the Armed Forces. The current Chief of Staff of the French Army (CEMAT) is General Jean-Pierre Bosser, a direct subordinate of the Chief of the Defence Staff (CEMA). General Bosser is also responsible, in part, to the Ministry of the Armed Forces for organization, preparation, use of forces, as well as planning and programming, equipment and Army future acquisitions. For active service, Army units are placed under the authority of the Chief of the Defence Staff (CEMA), who is responsible to the President of France for planning for, and use, of forces.
The volumes progress chronologically through the war, are divided by sections devoted to each corps or division of the French Army, and detail, day-by-day, the subordination of the units, their sub-units, location of the command posts, and the actions of the units.
The volumes are written in French, but the tabular organization of much of the information allows the volumes to be used by any researcher familiar with French Army terminology of World War II. The entire series runs to thousands of pages; Part 2 of Volume 5 alone has 1,422 pages.
The volumes, their content, and their publication date are:
Among order of battle researchers and enthusiasts, the volumes are often referred to as the GUF, or sometimes, the LGUF.
The XVIII Airborne Corps is a corps of the United States Army that has been in existence since 1942 and saw extensive service during World War II. The corps is designed for rapid deployment anywhere in the world and is referred to as "America's Contingency Corps". Its headquarters are at Fort Bragg, North Carolina.
The military history of France during World War II covers three periods. From 1939 until 1940, which witnessed a war against Germany by the French Third Republic. The period from 1940 until 1945, which saw competition between Vichy France and the Free French Forces under General Charles de Gaulle for control of the overseas empire. And 1944, witnessing the landings of the Allies in France, expelling the German Army and putting an end to the Vichy Regime.
The 12th Armored Division was an armored division of the United States Army in World War II. It fought in the European Theater of Operations in France, Germany and Austria, between November 1944 and May 1945.
The 6th United States Army Group was an Allied Army Group that fought in the European Theater of Operations during World War II. Made up of field armies from both the United States Army and the French Army, it fought in France, Germany, Austria, and, briefly, Italy. Also referred to as the Southern Group of Armies, it was established in July 1944 and commanded throughout its duration by General Jacob L. Devers.
The First Army was a field army of France that fought during World War I and World War II. It was also active during the Cold War.
The Colmar Pocket was the area held in central Alsace, France, by the German Nineteenth Army from November 1944 to February 1945, against the U.S. 6th Army Group during World War II. It was formed when 6th AG liberated southern and northern Alsace and adjacent eastern Lorraine, but could not clear central Alsace. During Operation Nordwind in December 1944, the 19th Army attacked north out of the Pocket in support of other German forces attacking south from the Saar into northern Alsace. In late January and early February 1945, the French First Army cleared the Pocket of German forces.
The French Forces of the Interior refers to French resistance fighters in the later stages of World War II. Charles de Gaulle used it as a formal name for the resistance fighters. The change in designation of these groups to FFI occurred as France's status changed from that of an occupied nation to one of a nation being liberated by the Allied armies. As regions of France were liberated, the FFI were more formally organized into light infantry units and served as a valuable manpower addition to regular Free French forces. In this role, the FFI units manned less active areas of the front lines, allowing regular French army units to practice economy of force measures and mass their troops in decisive areas of the front. Finally, from October 1944 and with the greater part of France liberated, the FFI units were amalgamated into the French regular forces continuing the fight on the Western Front, thus ending the era of the French irregulars in World War II.
The French 2nd Armored Division, commanded by General Philippe Leclerc, fought during the final phases of World War II in the Western Front. The division was formed around a core of units that had fought in the North African campaign, and re-organized into a light armored division in 1943. The division embarked in April 1944 and shipped to various ports in Britain. On 29 July 1944, bound for France, the division embarked at Southampton. During combat in 1944, the division liberated Paris, defeated a Panzer brigade during the armored clashes in Lorraine, forced the Saverne Gap and liberated Strasbourg. After taking part in the Battle of the Colmar Pocket, the division was moved west and assaulted the German-held Atlantic port of Royan, before recrossing France in April 1945 and participating in the final fighting in southern Germany, even going first into Hitler's "Eagle's Nest". Deactivated after the war, the 2nd Division was again activated in the 1970s and served through 1999, when it was downsized to the now 2nd Armored Brigade.
The 1st Army Corps was first formed before World War I. During World War II it fought in the Campaign for France in 1940, on the Mediterranean islands of Corsica and Elba in 1943 - 1944, and in the campaigns to liberate France in 1944 and invade Germany in 1945.
The 1st Free French Division was one of the principal units of the Free French Forces (FFL) during World War II, renowned for having fought the Battle of Bir Hakeim.
The 2nd Army Corps was first formed before World War I. During World War II it fought in the Campaign for France in 1940 and during the 1944–45 campaigns in southern France, the Vosges Mountains, Alsace, and southwestern Germany. It was active under the First Army for many years after World War II.
The 3rd Algerian Infantry Division was an infantry division of the Army of Africa which participated in World War II.
This list of United States Army divisions is divided into three eras: 1911–1917, 1917–1941, and 1941–present. These eras represent the major evolutions of army division structure. The 1911–1917 era lists divisions raised during the Army's first attempts at modernizing the division, prior to the authorization of permanent divisions, and the 1917–1941 era lists the first permanent divisions, prior to advent of specialized divisions. The 1941–present era lists all of the divisions organized, raised, or authorized since then.
The 9th Army Corps was a large military formation of the French Army, constituted during the Second French Empire, and during the First and the Second World War.
The Cavalry Corps was a French mechanized army corps established in 1939 and inactivated in 1940 after the defeat of France by Germany. Commanded by General René Prioux, the Cavalry Corps advanced into Belgium in May 1940 and imposed significant delay on the advance of the German XVI (motorized) Corps. Cut off by German forces from the bulk of the French Army, the corps was evacuated to England and then shipped back to France in late May and early June 1940. Further combat resulted in significant losses of armored vehicles and a steady deterioration of the corps' combat power. The Cavalry Corps ceased fighting as the Second Armistice at Compiègne took effect, and the corps was demobilized on July 11, 1940.
The 7th Infantry Division North African was an infantry division of the French Army that participated in the Second World War.
Army Group 3 was a French Army formation during the Second World War, stationed along the river Rhine manning the Maginot line.
The 15th Infantry Division was an infantry division of the French Army originally formed after the end of the Franco-Prussian War that fought in World War I. It fought in World War II as the 15th Motorized Infantry Division, under the command of Alphonse Juin, surrendering during the Battle of France.