Overview
Gary D. Sheffield is an English academic and military historian. He publishes on the conduct of British Army operations in World War I, and contributes to print and broadcast media on the subject.
Career
Sheffield is a proponent of the "revisionist school" of thought with regard to the conduct of military operations on the Western Front by the British Army during the First World War.
In 2001 he published a First World War revisionist book, Forgotten Victory: The First World War, Myths & Realities. The British literary academic Frank McLynn, in a book review in The Independent, said Sheffield was a " single-minded Right-wing ideologist" who had "tied himself in illogical knots" to "rescue (Douglas) Haig from the justifiable charge of being an incompetent butcher" and "launder" his reputation in an "eccentric and cocksure work" that was "an insult to the memory of the soldiers who had died in droves under his command on the Western Front."
From Wikipedia (CC BY-SA 4.0).