Battle of the Frontiers
August 7, 1914 – September 13, 1919 · Lorraine
Result German victory
French and German armies clashed along the Franco-German and Belgian borders at the start of World War I. The French offensives failed with very heavy losses, and the Allies fell back toward the Marne.
French Third Republic
German Empire
Other
Strength and losses
France Casualties 329,000
United Kingdom Casualties 29,598
Units
1st Army (German Empire)
3rd Army (German Empire)
4th Army (German Empire)
6th Army (German Empire)
7th Army (German Empire)
Guards Corps (German Empire)
Guards Reserve Corps
I Royal Bavarian Reserve Corps
III Reserve Corps (German Empire)
III Royal Bavarian Corps
IV Reserve Corps (German Empire)
IX Reserve Corps (German Empire)
V Reserve Corps (German Empire)
VI Reserve Corps
VII Reserve Corps
VIII Reserve Corps (German Empire)
X Reserve Corps (German Empire)
XIII (Royal Württemberg) Corps
XIV Corps (German Empire)
XIV Reserve Corps (German Empire)
XV Corps (German Empire)
XVI Corps (German Empire)
XVIII Corps (German Empire)
XVIII Reserve Corps (German Empire)
XXI Corps (German Empire)
26th Division (German Empire)
28th Division (German Empire)
29th Division (German Empire)
30th Division (German Empire)
31st Division (German Empire)
39th Division (German Empire)
II Corps (German Empire)
III Corps (German Empire)
IV Corps (German Empire)
IX Corps (German Empire)
V Corps (German Empire)
VI Corps (German Empire)
VII Corps (German Empire)
VIII Corps (German Empire)
X Corps (German Empire)
XI Corps (German Empire)
XII (1st Royal Saxon) Corps
XII (Royal Saxon) Reserve Corps
XIX (2nd Royal Saxon) Corps
42nd Division (German Empire)
4th Royal Bavarian Division
Battles 7
- Battle of Halen August 12, 1914 · Belgian victory
- Battle of Lorraine August 14 – September 7, 1914 · German victory
- Battle of the Ardennes August 21–23, 1914 · German victory
- Battle of Charleroi August 21–23, 1914 · German victory
- Battle of Rossignol August 22, 1914 · German victory
- Battle of Mons August 23, 1914
- Battle of Grand Couronné September 4–13, 1914 · French victory







