Marshal of the Royal Air Force Hugh Montague Trenchard, 1st Viscount Trenchard, GCB, OM, GCVO, DSO (3 February 1873 – 10 February 1956) was a British officer who was instrumental in establishing the Royal Air Force. He has been described as the "Father of the Royal Air Force." After the end of the Boer War, Trenchard saw service in Nigeria where he was involved in efforts to bring the interior under settled British rule and quell intertribal violence. During his time in West Africa, Trenchard commanded the Southern Nigeria Regiment for several years.