- Date
- September 26, 1918 – November 11, 1918
- Location
- Near Montfaucon, northwest of Verdun (present-day Grand Est region), France
- Result
- Allied victory; End of World War I
- Part of
- Hundred Days Offensive
- Conflict
- World War I
About the battle
The Meuse–Argonne offensive (also known as the Meuse River–Argonne Forest offensive, the Battles of the Meuse–Argonne, and the Meuse–Argonne campaign) was a major part of the final Allied offensive of World War I that stretched along the entire Western Front. It was fought from September 26, 1918, until the Armistice of November 11, 1918, a total of 47 days. The Meuse–Argonne offensive was the largest in United States military history, involving 1.2 million American soldiers, sailors and marines, along with 800,000 French and 850 Siamese personnel. It is also the deadliest campaign in the history of the United States Army, resulting in over 300,000 casualties, including 28,000 German lives, 26,277 American lives and about 35,000 French lives.
From the Wikipedia article “Meuse–Argonne offensive”, CC BY-SA 4.0. Result, date and location from the article’s infobox and Wikidata.




