On September 17, 1861, twenty-two-year-old Jacob Haas enlisted in the Sheboygan Tigers, a company of German immigrants that became Company A of the Ninth Wisconsin Infantry Regiment. Over the next three years, Haas and his comrades marched thousands of miles and saw service in Arkansas, Kansas, Missouri, and the Indian Territory, including pitched battles at Newtonia, Missouri, and Jenkins’ Ferry, Arkansas.

Haas describes the war from the perspective of a private soldier and an immigrant as he marches through scorching summers and brutally cold winters to fight in some of the most savage combat in the west. His diary shows us an extraordinary story of the valour and determination of a volunteer soldier. Though his health was ruined by war, Haas voiced no regrets for the price he paid to fight for his adopted country.