In the American Civil War, the Vicksburg campaign (December 1862-July 1863) was a pivotal victory for the Union under the generalship of Ulysses S. Grant, who as a result was promoted by President Lincoln to command of all the North’s military forces. Historian James M. McPherson called Vicksburg “The most brilliant and innovative campaign of the Civil War.” A U.S. Army field manual called it “the most brilliant campaign ever fought on American soil.” National Park Service Historical Manual number 21 published in 1954. – Summary by David Wales     [chương_files]