He was a reserve officer during the First World War, serving with the rank of Oberleutnant in the Fourth Army on the Galician front from March 1915.
Battle of Waterloo | Galicia | Battle of Britain | Galicia (Spain) | Battle of the Somme | Battle of the Bulge | Battle of Gettysburg | Battle Creek, Michigan | Battle of France | Battle of Trafalgar | Battle of Hastings | Battle of Antietam | battle | Battle of Shiloh | Battle of Midway | Battle of Belleau Wood | Battle of the Alamo | Battle of Leipzig | Battle of Agincourt | Battle of Verdun | Battle of Thermopylae | Battle of the Plains of Abraham | Battle of Vienna | Second Battle of the Marne | Second Battle of El Alamein | Battle of the Nile | Battle of the Boyne | Battle of Stalingrad | Battle of Austerlitz | The Last Battle |