"A German-born Union officer in the American Civil War, Maj. Gen. Peter Osterhaus served from the first clash in the western theater until the final surrender of the war. Osterhaus made a name for himself within the army as an energetic and resourceful commander who led his men from the front. He was one of the last surviving Union major generals and military governor of Mississippi in the early days of Reconstruction. This first full-length study of the officer documents how, despite his meteoric military career, his accomplishments were underreported even in his own day and often misrepresented in the historical record. Mary Bobbitt Townsend corrects previous errors about his life and offers new insights into his contributions to major turning points in the war at Vicksburg, Chattanooga, and Atlanta, as well as other battles"--Jacket

Before the war -- The Trans-Mississippi Campaigns of 1861 and 1862 -- The Vicksburg Campaign -- The Chattanooga Campaign -- The Atlanta Campaign and the March to the Sea -- Mobile Bay and reconstruction -- Epilogue : the postwar years.