This biography chronicles Mallory's formative years in Key West, his decades of public service, and his declining days. It discusses his career in the United States Senate, where he chaired the Committee for Naval Affairs, helping to strengthen--in an ironic twist of fate--the very navy he would later attempt to defeat. The work also examines the challenges and obstacles Mallory faced in creating a navy for the South. Special attention is given to Mallory's family relationships. Primary sources include autobiographical documents and archival records.