Question: Fort Reno is named for a general that was killed while commanding a corp during what battle?

full_context: Document 1: Barnesville's Post: Barnesville's Post located near Barnesville, in Bourbon County, Kansas, was the site of military camps for stretches of time during the American Civil War. The first mention of a camp there came from a report written on September 4, 1861, by Sen. James Lane. This was during the time Lane had evacuated Fort Scott and moved his forces to areas north of that post. A post was established at Barnesville. Lane wrote to Capt. W. E. Prince, then commanding Fort Leavenworth, "I am holding Barnesville . . . with an irregular force of about 250 men, stationed in log buildings, and am now strengthening their position with earth entrenchments."
Document 2: Fort Reno: Fort Reno may refer to any of the three United States Army posts named for General Jesse L. Reno:
Document 3: Jefferson C. Davis: Jefferson Columbus Davis (March 2, 1828 – November 30, 1879) was a regular officer of the United States Army during the American Civil War, known for the similarity of his name to Confederate President Jefferson Davis and for his killing of a superior officer in 1862.
Document 4: Fort Reno (Wyoming): Fort Reno also known as Fort Connor or Old Fort Reno, was a wooden Fort established on August 15, 1865 by the United States Army in Dakota Territory in present-day Johnson County, Wyoming. The fort was built to protect travelers on the Bozeman Trail from Native American tribes.
Document 5: Lyman W.V. Kennon: Lyman Walter Vere Kennon (September 2, 1858 – September 9, 1918) was a career United States military officer in active service from 1881 to 1918, attaining the rank of brigadier general. During the Spanish–American War Kennon was in command of Company "E" 6th Infantry Regiment and was cited for bravery at San Juan Hill. He was most recognized for his 1903–1905 work with the Corps of Engineers to lead the building of the Benguet Road, a mountain highway in the Philippines linking Rosario, La Union and the lowland areas to Baguio City. During World War I, he commanded the military training facility at Camp Greene, North Carolina; the 171st Infantry, Brigade, Camp Grant, Illinois, and then the 86th Division, Camp Grant, Illinois.
Document 6: Fort Kearny (Washington, D.C.): Fort Kearny was a fort constructed during the American Civil War as part of the defenses of Washington, D.C. Located near Tenleytown, in the District of Columbia, it filled the gap between Fort Reno and Fort DeRussy north of the city of Washington. The fort was named in honor of Maj. Gen. Philip Kearny of the Union Army, who was killed at the Battle of Chantilly on September 1, 1862. Three batteries of guns (Battery Rossell, Battery Terrill, and Battery Smead) supported the fort, and are considered part of the fort's defenses.
Document 7: George Meade: George Gordon Meade (December 31, 1815 – November 6, 1872) was a career United States Army officer and civil engineer involved in the coastal construction of several lighthouses. He fought with distinction in the Second Seminole War and the Mexican–American War. During the American Civil War he served as a Union general, rising from command of a brigade to command of the Army of the Potomac. He is best known for defeating Confederate General Robert E. Lee at the Battle of Gettysburg in 1863.
Document 8: Fort Reno Park: Fort Reno Park is a park in the Tenleytown neighborhood of Washington, D.C. The park contains the highest natural point in the District of Columbia. Fort Reno was also the location of the only Civil War battle to take place in the District of Columbia, at the Battle of Fort Stevens.
Document 9: Fort Harker (Kansas): Fort Harker, located in Kanopolis, Kansas, was an active military installation of the United States Army from November 17, 1866 to October 5, 1872. The fortification was named after General Charles Garrison Harker, who was killed in action at the Battle of Kennesaw Mountain in the American Civil War. Fort Harker replaced Fort Ellsworth, which had been located 1.6 km from the location of Fort Harker and was abandoned after the new fortifications at Fort Harker were constructed. Fort Harker was a major distribution point for all military points farther west and was one of the most important military stations west of the Missouri River.
Document 10: James Henry Lane (Union general): James Henry Lane, also known as Jim Lane, (June 22, 1814 – July 11, 1866) was a partisan during the Bleeding Kansas period that immediately preceded the American Civil War. During the war itself, Lane served as a United States Senator and as a general for the Union. Although reelected as a Senator during 1865, Lane committed suicide the next year.
Document 11: Jesse James: Jesse Woodson James (September 5, 1847April 3, 1882) was an American outlaw, bank and train robber, guerrilla, and leader of the James–Younger Gang. Raised in the "Little Dixie" area of western Missouri, James and his family maintained strong Southern sympathies. He and his brother Frank James joined pro-Confederate guerrillas known as "bushwhackers" operating in Missouri and Kansas during the American Civil War. As followers of William Quantrill and "Bloody Bill" Anderson, they were accused of participating in atrocities against Union soldiers and civilian abolitionists, including the Centralia Massacre in 1864.
Document 12: Mount Oread Civil War posts: Lawrence, Kansas was not well defended in the early part of the Civil War. That ended with William Quantrill's devastating guerrilla raid August 21, 1863. By early 1864 Union soldiers were permanently camped on the top and slopes of Mount Oread, then to Lawrence's southwest. It seems the camp was originally named Camp Ewing, after Brig. Gen. Thomas Ewing.
Document 13: Fort Reno (Oklahoma): Fort Reno is a former United States Army cavalry post west of El Reno, Oklahoma. It is named for General Jesse L. Reno, who died at the Battle of South Mountain in the American Civil War.
Document 14: Camp Stanton: Camp Edwin M. Stanton (usually known as just Camp Stanton) was an American Civil War training camp that existed from 1861-1862 in Lynnfield, Massachusetts. When the camp first opened in 1861, it was known as Camp Schouler, named for Massachusetts Adjutant General William Schouler. After President Abraham Lincoln's call for 300,000 troops in July 1862, the camp was revived and renamed in honor of United States Secretary of War Edwin M. Stanton. It served as the training camp and rendezvous for recruits from Eastern Massachusetts (recruits from Western Massachusetts were sent to Camp Wool in Worcester, Massachusetts). Soldiers stationed at Camp Schouler/Stanton during training included Edward A. Wild, Henry Wilson, Nelson A. Miles, Edward Winslow Hinks, and Arthur F. Devereux. During World War I it was renamed Camp Houston and served as a Massachusetts National Guard mobilization camp in 1917. It was located on the Newburyport Turnpike (now part of U.S. Route 1) near the Peabody, Massachusetts line. The camp was divided into streets, with tents and cook houses located on both sides of the Turnpike to Suntaug Lake.
Document 15: Jesse L. Reno: Jesse Lee Reno (April 20, 1823 – September 14, 1862) was a career United States Army officer who served in the Mexican–American War, the Utah War, the western frontier, and as a Union General during the American Civil War. Known as a "soldier's soldier" who fought alongside his men, he was killed while commanding a corps at Fox's Gap during the Battle of South Mountain. Reno County, Kansas, El Reno, Oklahoma, Reno, Nevada, Reno, Pennsylvania and Fort Reno in Washington, D.C. were named after him.
ground_truth: Battle of South Mountain