Ulysses S. Grant (born Hiram Ulysses Grant; April 27, 1822July 23, 1885) was the 18th president of the United States, serving from 1869 to 1877, and was the Commanding General of the Union Army. He led the army 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.

As president, Grant stabilized the post-war economy, supported Reconstruction and the Fifteenth Amendment, and prosecuted the Ku Klux Klan. An effective civil rights executive, Grant signed a bill to create the United States Department of Justice and worked with Radical Republicans to protect African Americans. In 1871, he created the first Civil Service Commission. Grant was re-elected in the 1872 presidential election, but was inundated by executive scandals during his second term. His response to the Panic of 1873 was ineffective in halting the Long Depression, which contributed to the Democrats winning the House majority in 1874. Grant's Native American policy was to assimilate Indians into Anglo-American culture. In his foreign policy, the Alabama Claims against Britain were peacefully resolved, but the Senate rejected his proposal to annex Santo Domingo. During the disputed 1876 presidential election, he facilitated the approval by Congress of a compromise.

Leaving office in 1877, Grant undertook a world tour, becoming the first president to circumnavigate the world. In 1880, he was unsuccessful in obtaining the Republican nomination for a third term. In 1885, dying of throat cancer, Grant wrote his memoirs, which were posthumously published and became a major critical and financial success. At his death, he was the most popular American and was memorialized as a symbol of national unity. Due to the pseudohistorical and negationist mythology of the Lost Cause of the Confederacy spread by Confederate sympathizers around the turn of the 20th century, historical assessments and rankings of Grant's presidency suffered considerably before they began recovering in the 21st century.

Early life and education

Grant's father, Jesse Root Grant, was a Whig Party supporter and a fervent abolitionist. He and Hannah Simpson were married on June 24, 1821, and their first child, Hiram Ulysses Grant, was born on April 27, 1822. To honor his father-in-law, Jesse named the boy "Hiram Ulysses", though he always referred to him as "Ulysses". In 1823, the family moved to Georgetown, Ohio, where five siblings were born: Simpson, Clara, Orvil, Jennie, and Mary. At the age of five, Ulysses started at a subscription school and later attended two private schools. In the winter of 1836–1837, Grant was a student at Maysville Seminary, and in the autumn of 1838, he attended John Rankin's academy.

In his youth, Grant developed an unusual ability to ride and manage horses; his father gave him work driving supply wagons and transporting people. Unlike his siblings, Grant was not required to attend church by his Methodist parents. For the rest of his life, he prayed privately and never officially joined any denomination. To others, including his own son, Grant appeared to be agnostic. Grant was largely apolitical before the war but wrote, "If I had ever had any political sympathies they would have been with the Whigs. I was raised in that school."

Early military career and personal life

West Point and first assignment

At Jesse Grant's request, Representative Thomas L. Hamer nominated Ulysses to the United States Military Academy at West Point, New York, in spring 1839. Grant was accepted on July 1. Unfamiliar with Grant, Hamer altered his name, so Grant was enlisted under the name "U. S. Grant". Since the initials "U.S." also stood for "Uncle Sam", he became known among army colleagues as "Sam."

Initially, Grant was indifferent to military life, but within a year he reexamined his desire to leave the academy and later wrote that "on the whole I like this place very much". He earned a reputation as the "most proficient" horseman. Seeking relief from military routine, he studied under Romantic artist Robert Walter Weir, producing nine surviving artworks. He spent more time reading books from the library than his academic texts. On Sundays, cadets were required to march to services at the academy's church, which Grant disliked. Quiet by nature, he established a few intimate friends among fellow cadets, including Frederick Tracy Dent and James Longstreet. He was inspired both by the Commandant, Captain Charles Ferguson Smith, and by General Winfield Scott, who visited the academy to review the cadets. Grant later wrote of the military life, "there is much to dislike, but more to like."

Grant graduated on June 30, 1843, ranked 21st out of 39 in his class and was promoted the next day to brevet second lieutenant. He planned to resign his commission after his four-year term. He would later write that among the happiest days of his life were the day he left the presidency and the day he left the academy. Despite his excellent horsemanship, he was not assigned to the cavalry, but to the 4th Infantry Regiment. Grant's first assignment was the Jefferson Barracks near St. Louis, Missouri. Commanded by Colonel Stephen W. Kearny, this was the nation's largest military base in the West. Grant was happy with his commander but looked forward to the end of his military service and a possible teaching career.

Marriage and family In 1844, Grant accompanied Frederick Dent to Missouri and met his family, including Dent's sister Julia. The two soon became engaged. On August 22, 1848, they were married at Julia's home in St. Louis. Grant's abolitionist father disapproved of the Dents' owning slaves, and neither of Grant's parents attended the wedding. Grant was flanked by three fellow West Point graduates in their blue uniforms, including Longstreet, Julia's cousin.

The couple had four children: Frederick, Ulysses Jr. ("Buck"), Ellen ("Nellie"), and Jesse II. After the wedding, Grant obtained a two-month extension to his leave and returned to St. Louis, where he decided that, with a wife to support, he would remain in the army.

Mexican–American War

Grant's unit was stationed in Louisiana as part of the Army of Occupation under Major General Zachary Taylor. In September 1846, President James K. Polk ordered Taylor to march south to the Rio Grande. Marching to Fort Texas, to prevent a Mexican siege, Grant experienced combat for the first time on May 8, 1846, at the Battle of Palo Alto. Grant served as regimental quartermaster, but yearned for a combat role; when finally allowed, he led a charge at the Battle of Resaca de la Palma. He demonstrated his equestrian ability at the Battle of Monterrey by volunteering to carry a dispatch past snipers; he hung off the side of his horse, keeping the animal between him and the enemy. Polk, wary of Taylor's growing popularity, divided his forces, sending some troops (including Grant's unit) to form a new army under Major General Winfield Scott.

Traveling by sea, Scott's army landed at Veracruz and advanced toward Mexico City. They met the Mexican forces at the battles of Molino del Rey and Chapultepec. For his bravery at Molino del Rey, Grant was brevetted first lieutenant on September 30. At San Cosmé, Grant directed his men to drag a disassembled mountain howitzer into a church steeple, then reassembled it and bombarded nearby Mexican troops. His bravery and initiative earned him his brevet promotion to captain. On September 14, 1847, Scott's army marched into the city; Mexico ceded the vast territory, including California, to the U.S. on February 2, 1848. During the war, Grant established a commendable record as a daring and competent soldier and began to consider a career in the army. He studied the tactics and strategies of Scott and Taylor and emerged as a seasoned officer, writing in his memoirs that this is how he learned much about military leadership. In retrospect, although he respected Scott, he identified his own leadership style with Taylor's. Grant later believed the Mexican war was morally unjust and that the territorial gains were designed to expand slavery. He opined that the Civil War was divine punishment for U.S. aggression against Mexico.

Historians have pointed to the importance of Grant's experience as an assistant quartermaster during the war. Although he was initially averse to the position, it prepared Grant in understanding military supply routes, transportation systems, and logistics, particularly with regard to "provisioning a large, mobile army operating in hostile territory", according to biographer Ronald White. Grant came to recognize how wars could be won or lost by factors beyond the battlefield.

Post-war assignments and resignation Grant's first post-war assignments took him and Julia to Detroit on November 17, 1848. He was soon transferred to Madison Barracks, a desolate outpost in upstate New York in need of supplies and repair. After four months, Grant was sent back to his quartermaster job in Detroit. When the discovery of gold in California brought prospectors and settlers to the territory, Grant and the 4th infantry were ordered to reinforce the small garrison there. Grant was charged with bringing the soldiers and a few hundred civilians from New York City to Panama, overland to the Pacific and then north to California. Julia, eight months pregnant with Ulysses Jr., did not accompany him.

While Grant was in Panama, a cholera epidemic killed many soldiers and civilians. Grant organized a field hospital in Panama City, and moved the worst cases to a hospital barge offshore. When orderlies protested having to attend to the sick, Grant did much of the nursing himself, earning high praise from observers. In August, Grant arrived in San Francisco. His next assignment sent him north to Vancouver Barracks in the Oregon Territory.

Grant tried several business ventures but failed, and in one instance his business partner absconded with $800 of Grant's investment, . After he witnessed white agents cheating local Indians of their supplies, and their devastation from smallpox and measles spread by white settlers, he developed empathy for their plight.