Based on nearly five decades of research, this magisterial work is a biographical register and analysis of the people who most directly influenced the course of the Civil War, its high commanders. Numbering 3,396, they include the presidents and their cabinet members, state governors, general officers of the Union and Confederate armies (regular, provisional, volunteers, and militia), and admirals and commodores of the two navies. Civil War High Commands will become a cornerstone reference work on these personalities and the meaning of their commands, and on the Civil War itself....