Mississippi Valley, 1862
Union victories at Island No. 10 and Forts Jackson and St. Philip in April 1862 allowed the United States to quickly capture New Orleans, Baton Rouge, Natchez, and Memphis. Their advances prompted the U.S. government to initiate Reconstruction policies that included the enlistment of White, Unionist Southerners. The government also worked with free Blacks, freedmen, and military commanders to start enlisting African American volunteers drawn from throughout the Mississippi Valley by passing the Second Confiscation Act. The Confederate government was badly shaken by its military defeats, especially because its troops suffered from widespread apathy, desertions, and mutinies throughout the Mississippi Valley in 1862. A Confederate conscription law was necessary to bolster its sagging army. The Confederate offensive at Baton Rouge in August was fueled in part by the conscription law and was aimed to interrupt Black enlistments and shore up slavery.