 Complete the following phrase:  On May 2, Shermans corps crossed the river at Grand Gulf and proceeded toward Raymond, Mississippi, which the XVII Corps under General James B. McPherson occupied on May 12. Sherman bypassed Raymond and advanced on Jackson, which he and McPherson took on May 14, and from which Johnston had withdrawn. After Sherman appointed Mower as military governor of Jackson, Union troops burned part of the town, destroyed numerous factories, and cut the railroad connections with Vicksburg. Grants objectives were further consolidated when his army prevailed at the Battle of Champion Hill on May 16 and at the 