Alfred Thayer Mahan (1840-1914) was an American naval officer, considered one of the most important naval strategists of the nineteenth century. In 1885 he was appointed Lecturer in Naval History and Tactics at the US Naval War College, and served as President of the institution between 1886 and 1889. His series of books examining the role of sea power in history influenced the rapid growth of international navies in the period before World War I...