The subject of this work is the strategic problems faced by the United States Navy in the Western Pacific following the acquisition of the Philippine Islands as a result of the Spanish-American War. Using primary materials from the National Archives, Naval War College, and Library of Congress Manuscript Division, some of which have only recently been declassified, the rarely publicized 'Works of the United States Navy in regards to strategic planning and national interests are detailed. Secondary accounts, along with contemporary periodical literature, supplement the previously classified documents.