1st Army (France)

Army · France · from August 2, 1914 · inactive December 31, 1918 – 1939 · inactive December 31, 1940 – 1944 · inactive December 31, 1945 – 1970

French army under Georges Blanchard that advanced into Belgium, fought at Gembloux and was trapped at Lille.

November 1, 1944 – February 1, 1945 1st Army Corps (France) Under this formation at Colmar Pocket (Wikipedia infobox)
November 1, 1944 – February 1, 1945 XXI Corps (United States) Under this formation at Colmar Pocket (Wikipedia infobox)

July 28, 1914 – November 11, 1918 World War I
August 20, 1914 Battle of Lorraine Defeated at Sarrebourg Map
September 1, 1914 – June 30, 1917 Holds the Vosges (approximate) Map
July 31, 1917 – November 10, 1917 Battle of Passchendaele Attacks on the British left at Bixschoote Map
April 10, 1918 – August 7, 1918 Holds south of Amiens near Montdidier Map
August 8, 1918 Battle of Amiens (1918) Attacks beside the British Fourth Army Map
September 29, 1918 Battle of the St Quentin Canal Takes Saint-Quentin Map
November 11, 1918 Near Guise at the Armistice (approximate) Map
May 10, 1940 Battle of France Valenciennes: advances into Belgium Map
May 14, 1940 – May 15, 1940 Battle of Gembloux Map
May 28, 1940 – May 31, 1940 Encircled at Lille Map
June 1, 1940 Battle of Dunkirk Survivors evacuated from Dunkirk Map
August 28, 1944 Operation Dragoon Toulon and Marseille liberated Map
November 1944 – February 1945 Colmar Pocket
November 20, 1944 Allied advance from Paris to the Rhine Belfort and Mulhouse Map
December 16, 1944 – January 25, 1945 Battle of the Bulge
December 31, 1944 – January 25, 1945 Operation Northwind (1944)
February 8 – March 27, 1945 Rhineland Offensive
February 9, 1945 Colmar Pocket eliminated Map
April 21, 1945 Western Allied invasion of Germany Stuttgart Map
April 30, 1945 – July 31, 1945 Lake Constance Map