Alfred Thayer Mahan: The Man and His Letters

President Theodore Roosevelt called him one of the greatest and most useful influences in American life. He was. Indeed in the words of the author of this biography Mahan had much to do with resurrecting the U.S. Navy from its post-Civil War grave and with giving it the professional ballast and theoretical direction that helped guide it to victory in 1898 in 1918 and in 1945. By many Americans he is recalled chiefly as the author of The Influence of Sea Power Upon History. This brilliant instantly acclaimed volume was in many ways the most influential book written by an American in the nineteenth century. Alfred Thayer Mahan was born in 1840 at West Point New York. His father Dennis Hart Mahan Professor of Engineering at the U.S. Military Academy was the Armys premier authority on field fortifications and infantry tactics. In 1856 Alfred entered the U.S. Naval Academy and in 1859 graduated second in his class. He fought in the Civil War and served in various peacetime billets ashore and afloat until 1896 when he retired in the rank of captain. In 1906 he was promoted to rear admiral on the Retired List. This biography goes far beyond a consideration of Mahan as the world-famous historian diplomatist and strategist. Thanks to family papers made available to the author by the admirals grandson it also contains an intimate portrait of Mahan the swain husband and father together with revealing insights into his personality character religious beliefs professional frustrations social aspirations and financial difficulties. His daughter remembered this aloof complicated and contentious man as The Cat That Walked By Himself. America remembers him as its Philosopher of Sea Power the prescient genius who pulled the nation and the Navy with him as he strode into the twentieth century. This book in the words of its author is the portraitwarts and allof a historian strategist tactician philosopher Episcopalian theologian diplomat imperialist mercantilist capitalist Anglophile patriot Republican racist Social Darwinist journalist polemicist naval reformer adviser to presidents and legislators teacher academic administrator social climber egoist introvert swain husband and father. Mahan remains one of the few military figures in American history whose brain power was his main shield and buckler. He read good books and wrote better ones. He was an intellectual in uniform and his busy pen was mightier than his sheathed sword.