In 1890, Captain Alfred Thayer Mahan, a member of the Navy War Board and leading U.S. strategic thinker, wrote a book titled "The Influence of Sea Power upon History" in which he argued for the creation of a large and powerful navy modeled after the British Royal Navy. Part of his strategy called for the acquisition of colonies in the Caribbean Sea which would serve as coaling and naval stations and which would serve as strategical points of defense upon the construction of a canal in the Isthmus.