Dixon Stansbury Miles (May 4, 1804 – September 16, 1862) was a career

United States Army The United States Army (USA) is the primary Land warfare, land service branch of the United States Department of Defense. It is designated as the Army of the United States in the United States Constitution.Article II, section 2, clause 1 of th ...

officer who served in the

Mexican–American War The Mexican–American War (Spanish language, Spanish: ''guerra de Estados Unidos-México, guerra mexicano-estadounidense''), also known in the United States as the Mexican War, and in Mexico as the United States intervention in Mexico, ...

and the

Indian Wars The American Indian Wars, also known as the American Frontier Wars, and the Indian Wars, was a conflict initially fought by European colonial empires, the United States, and briefly the Confederate States of America and Republic of Texas agains ...

. He was mortally wounded as he surrendered his Union garrison in the

Battle of Harpers Ferry The Battle of Harpers Ferry was fought September 12–15, 1862, as part of the Maryland Campaign of the American Civil War. As Confederate Army General Robert E. Lee's Confederate States Army, Confederate army invaded Maryland, a portion of his ...

during the

American Civil War The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...

Early life and military service

Miles was born in Maryland. He graduated from the

United States Military Academy The United States Military Academy (USMA), commonly known as West Point, is a United States service academies, United States service academy in West Point, New York that educates cadets for service as Officer_(armed_forces)#United_States, comm ...

in 1824 and was commissioned a brevet second lieutenant in the 4th U.S. Infantry regiment, but was transferred immediately to the 7th U.S. Infantry Regiment, with which he served until 1847. He served on the western frontier and became adjutant of the 7th U.S. He was promoted to captain on June 8, 1836, and fought in the

Seminole Wars The Seminole Wars (also known as the Florida Wars) were a series of three military conflicts between the United States and the Seminoles that took place in Florida between about 1816 and 1858. The Seminoles are a Native American nation which co ...

in Florida from 1839 to 1842. At the start of the

, he received a brevet promotion to major for his "gallant and distinguished conduct" in the defense of

Fort Brown Fort Brown (originally Fort Texas) was a military post of the United States Army in Cameron County, Texas, during the latter half of the 19th century and the early part of the 20th century. Established in 1846, it was the first US Army military ...

, Texas. He fought in the

Battle of Monterrey In the Battle of Monterrey (September 21–24, 1846) during the Mexican–American War, General Pedro de Ampudia and the Mexican Army of the North was defeated by the Army of Occupation, a force of United States Regulars, Volunteers, an ...

and the

Siege of Veracruz On 9 March 1847, during the Mexican–American War, the United States military made an amphibious landing and besieged the key Mexican seaport of Veracruz. The port surrendered twenty days later. The U.S. forces then marched inland to Mexico ...

, which he then governed as military commandant for four months. He was appointed a brevet lieutenant colonel for "gallant and meritorious conduct in the several conflicts at Monterrey, Mexico." Miles spent the years before the Civil War on frontier duty battling Native Americans. In 1857 he fought against Native Americans along the

Gila River The Gila River (; O'odham ima Keli Akimel or simply Akimel, Quechan: Haa Siʼil, Maricopa language: Xiil) is a tributary of the Colorado River flowing through New Mexico and Arizona in the United States. The river drains an arid watershed of ...

New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...

, and against the

Navajo The Navajo or Diné are an Indigenous people of the Southwestern United States. Their traditional language is Diné bizaad, a Southern Athabascan language. The states with the largest Diné populations are Arizona (140,263) and New Mexico (1 ...

in 1858. In 1859 he was promoted to

colonel Colonel ( ; abbreviated as Col., Col, or COL) is a senior military Officer (armed forces), officer rank used in many countries. It is also used in some police forces and paramilitary organizations. In the 17th, 18th, and 19th centuries, a colon ...

and commander of the 2nd U.S. Infantry Regiment, stationed at

Fort Kearny Fort Kearny was a historic outpost of the United States Army founded in 1848 in the Western United States during the middle and late 19th century. The fort was named after Colonel and later General Stephen Watts Kearny. The outpost was located ...

and

Fort Leavenworth Fort Leavenworth () is a United States Army installation located in Leavenworth County, Kansas, in the city of Leavenworth, Kansas, Leavenworth. Built in 1827, it is the second oldest active United States Army post west of Washington, D.C., an ...

Civil War

When the

Civil War A civil war is a war between organized groups within the same Sovereign state, state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies.J ...

started, Miles was recalled to

Washington, D.C. Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...

, and briefly commanded a brigade in the division of Maj. Gen.

Robert Patterson Robert Patterson (January 12, 1792 – August 7, 1881) was an Irish-born American military officer who served in the United States Army during the War of 1812, the Mexican-American War and the Civil War. He was the commander of the Pennsy ...

before being transferred to the army of Brig. Gen.

Irvin McDowell Irvin McDowell (October 15, 1818 – May 4, 1885) was an American army officer. He is best known for his defeat in the First Battle of Bull Run, the first large-scale battle of the American Civil War. In 1862, he was given command of the ...

, in which he commanded a division of two brigades. During the

First Battle of Bull Run The First Battle of Bull Run, called the Battle of First Manassas
. by Confederate States ...

, his division was in reserve, but he was accused by Brig. Gen. Israel B. Richardson of being drunk during the battle. A court of inquiry validated this accusation; and, after an eight-month leave of absence, he was reassigned to what should have been a quieter post. In March 1862 he commanded a brigade that defended the

Baltimore and Ohio Railroad The Baltimore and Ohio Railroad was the oldest railroads in North America, oldest railroad in the United States and the first steam engine, steam-operated common carrier. Construction of the line began in 1828, and it operated as B&O from 1830 ...

and, in September 1862 he was given command of the U.S. arsenal at

Harpers Ferry Harpers Ferry is a historic town in Jefferson County, West Virginia, United States. The population was 269 at the 2020 United States census. Situated at the confluence of the Potomac River, Potomac and Shenandoah River, Shenandoah Rivers in the ...

Harpers Ferry

During the

Maryland Campaign The Maryland campaign (or Antietam campaign) occurred September 4–20, 1862, during the American Civil War. The campaign was Confederate States Army, Confederate General (CSA), General Robert E. Lee's first invasion of the Northern United Stat ...

, in which

Confederate A confederation (also known as a confederacy or league) is a political union of sovereign states united for purposes of common action. Usually created by a treaty, confederations of states tend to be established for dealing with critical issu ...

general A general officer is an Officer (armed forces), officer of high rank in the army, armies, and in some nations' air force, air and space forces, marines or naval infantry. In some usages, the term "general officer" refers to a rank above colone ...

Robert E. Lee Robert Edward Lee (January 19, 1807 – October 12, 1870) was a general officers in the Confederate States Army, Confederate general during the American Civil War, who was appointed the General in Chief of the Armies of the Confederate ...

invaded the U.S. state of Maryland, Col. Miles's garrison at Harpers Ferry stood directly on Lee's supply line through the

Shenandoah Valley The Shenandoah Valley () is a geographic valley and cultural region of western Virginia and the eastern panhandle of West Virginia in the United States. The Valley is bounded to the east by the Blue Ridge Mountains, to the west by the east ...

. He was ordered by General-in-chief

Henry W. Halleck Henry Wager Halleck (January 16, 1815 – January 9, 1872) was a senior United States Army officer, scholar, and lawyer. A noted expert in military studies, he was known by a nickname that became derogatory: "Old Brains". He was an important part ...

to hold the important U.S. arsenal and railroad bridges until he was relieved by Union forces under Maj. Gen.

George B. McClellan George Brinton McClellan (December 3, 1826 – October 29, 1885) was an American military officer and politician who served as the 24th governor of New Jersey and as Commanding General of the United States Army from November 1861 to March 186 ...

. Lee sent columns converging from three directions to surround Harpers Ferry. Unfortunately for him and his army, Miles apparently treated his orders to defend the town too literally and stationed most of his 14,000 men just outside the town to the west, on Bolivar Heights, neglecting the commanding heights to the northeast (Maryland Heights) and to the south (Loudoun Heights). When his token defensive force on Maryland Heights was defeated, the town was surrounded and virtually indefensible. When Confederate Maj. Gen.

Stonewall Jackson Thomas Jonathan "Stonewall" Jackson (January 21, 1824 – May 10, 1863) was a Confederate general and military officer who served during the American Civil War. He played a prominent role in nearly all military engagements in the eastern the ...

began to bombard the town on September 15, 1862, from the heights he had seized, Miles held a

council of war A council of war Monkton, Maryland Monkton is an unincorporated community in northern Baltimore County, Maryland, United States. It has a population of approximately 4,856 people. The community is in area, with approximately . As an unincorporated area, Monkton has no legall ...

. His daughter married CSA Major O'Bannon, who moved to Cuba after the war.

Legacy

Some historians have concluded that Miles was struck by artillery deliberately fired by his own men, but there is no conclusive proof. The resulting surrender of 12,419 men was the largest number of U.S. soldiers surrendered until the

Battle of Bataan The Battle of Bataan (; 7 January – 9 April 1942) was fought by the United States and the Philippine Commonwealth against Imperial Japan during World War II. The battle represented the most intense phase of the Japanese invasion of the Phi ...

in World War II. The court of inquiry into the surrender denounced Miles for "incapacity, amounting to almost imbecility".Teetor, p. 238.

Notes

References

* Eicher, David J. ''The Longest Night: A Military History of the Civil War''. New York: Simon & Schuster, 2001. . * Silkenat, David. ''Raising the White Flag: How Surrender Defined the American Civil War''. Chapel Hill: University of North Carolina Press, 2019. . * Teetor, Paul R. ''A Matter of Hours: Treason at Harper's Ferry''. Rutherford, NJ: Fairleigh Dickinson University Press, 1982. .
Military biography of Dixon S. Miles
from the Cullum biographies

External links

{{DEFAULTSORT:Miles, Dixon 1804 births 1862 deaths Union army colonels American military personnel of the Mexican–American War United States Army colonels United States Military Academy alumni People of Maryland in the American Civil War Union military personnel killed in the American Civil War United States Army personnel of the Seminole Wars