Use "field marshal" in a sentence

1. Did Field Marshal Montgomery have an air base in El Alamein?

Est-ce que Montgomery avait une base à El Alamein?

2. George Metcalf Archival Collection CWM 19930013-767 Sir Douglas Haig Field Marshal Sir Douglas Haig commanded the British Expeditionary Force (BEF) from 1915 to 1919.

Collection d’archives George-Metcalf MCG 19930013-767 Sir Douglas Haig Le feld-maréchal sir Douglas Haig commanda la British Expeditionary Force (BEF) de 1915 à 1919.