Ulysses S. Grant

Ulysses S. Grant was the 18th president of the United States, serving from 1869 to 1877, and was the Commanding General of the Union Army, leading it to victory in the American Civil War in 1865.
Grant was born in Ohio and graduated from the United States Military Academy in 1843. He served with distinction in the Mexican–American War, but returned to civilian life impoverished in 1854. In 1861, shortly after the Civil War began, Grant joined the Union Army. He rose to prominence after securing victories in the western theater in 1862. In 1863, he led the Vicksburg campaign that gave Union forces control of the Mississippi River and dealt a major strategic blow to the Confederacy. President Abraham Lincoln promoted Grant to lieutenant general and command of all Union armies after his victory at Chattanooga. Grant fought Robert E. Lee through the Overland Campaign, which ended when Lee surrendered to Grant at Appomattox. In 1866, President Andrew Johnson promoted Grant to General of the Army. Grant broke with Johnson over Reconstruction policies. A war hero, drawn in by his sense of duty, Grant was unanimously nominated by the Republican Party and elected president in 1868.