Hart, B. H. Liddell

Sir Basil Henry Liddell Hart, commonly known throughout most of his career as Captain B. H. Liddell Hart, was a British soldier, military historian and military theorist. In the 1920s and later he wrote a series of military histories that proved influential among strategists. He argued that frontal assault was a strategy that was bound to fail at great cost in lives, as happened in 1914–1918. He instead recommended the "indirect approach" and reliance on fast-moving armoured formations.