May 18, 1863 - July 4, 1863 Ulysses Grant Union, John Pemberton Confederate Union casualties around 5,000. Confederate 30,000 Warren County, Mississippi
1. started: may 18, 1863 ended: July 4, 1863 2. Major General Ulysses S. Grant 3. The full campaign claimed 10,142 Union and 9,091 Confederate killed and wounded. 4. Vickisburg, Mississippi