1916
- 1917
General Staff Officer 1, 8th Infantry Division [France]
1917
- 1919
General Staff Officer 1, 5th Army [France]
1919
-
General Staff Officer 1, British Army of the Rhine [Germany)
1942
-
Special employment
1944
- 1945
Deputy Director of Military Intelligence, War Office
Picture source: Courtesy of John Redmond