The Army of the Gulf was a

Union Army During the American Civil War, the Union Army, also known as the Federal Army and the Northern Army, referring to the United States Army, was the land force that fought to preserve the Union of the collective states. It proved essential to the ...

that served in the general area of the Gulf states controlled by Union forces. It mainly saw action in

Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is border ...

and

Alabama (We dare defend our rights) , anthem = " Alabama" , image_map = Alabama in United States.svg , seat = Montgomery , LargestCity = Huntsville , LargestCounty = Baldwin County , LargestMetro = Greater Birmingham , area_total_km2 = 135,7 ...

History

The

Department of the Gulf The Department of the Gulf was a command of the United States Army in the nineteenth and early twentieth centuries and of the Confederate States Army during the Civil War. History United States Army (Civil War) Creation The department was cons ...

was created following the

capture of New Orleans The capture of New Orleans (April 25 – May 1, 1862) during the American Civil War was a turning point in the war, which precipitated the capture of the Mississippi River. Having fought past Forts Jackson and St. Philip, the Union was u ...

Admiral Admiral is one of the highest ranks in some navies. In the Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general in the army or the air force, and is above vice admiral and below admiral of the fleet, ...

David G. Farragut in 1862. The commander of the Union occupation forces,

Benjamin F. Butler Benjamin Franklin Butler (November 5, 1818 – January 11, 1893) was an American major general of the Union Army, politician, lawyer, and businessman from Massachusetts. Born in New Hampshire and raised in Lowell, Massachusetts, Butler is best ...

, was placed in command of the department. In March, Butler assumed command of the department, and the Army of the Gulf was created from the troops now designated to the Department of the Gulf. The army saw little action the rest of 1862 and Butler was replaced by Major General

Nathaniel P. Banks Nathaniel Prentice (or Prentiss) Banks (January 30, 1816 – September 1, 1894) was an American politician from Massachusetts and a Union general during the Civil War. A millworker by background, Banks was prominent in local debating societies ...

on December 17. Banks assumed command of the Department of the Gulf and the Army of the Gulf. At the time the Army of the Gulf consisted of only one corps, the XIX Corps, which Banks was also appointed command of. Banks led the army in several engagements in lower Louisiana that eventually led to the

Siege of Port Hudson The siege of Port Hudson, Louisiana, (May 22 – July 9, 1863) was the final engagement in the Union (American Civil War), Union campaign to recapture the Mississippi River in the American Civil War. While Major General#United States, Union Gen ...

, this army's first major engagement. The army endured the siege and the post was finally surrendered by Confederate forces on July 9, 1863. The next year the XIII Corps and two divisions of the XVI Corps were added to the department, increasing the army to over three corps. Banks retained command of the army and department while Gen.

William H. Emory William Hemsley Emory (September 7, 1811 – December 1, 1887) was a prominent American surveyor and civil engineer in the 19th century. As an officer in the U.S. Army Corps of Topographical Engineers he specialized in mapping the United States b ...

assumed command of the XIX Corps. In March 1864, Banks began his disastrous Red River Campaign. After it failed, he resigned from the Army and was replaced by Maj. Gen.

Stephen A. Hurlbut Stephen Augustus Hurlbut (November 29, 1815 – March 27, 1882), was an attorney and politician, who commanded the U.S. Army of the Gulf in the American Civil War. Afterward, he continued to serve as a politician and also as a diplomat. Altho ...

. The XIX Corps was sent to the

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

, and the forces that remained in the army participated in the land attack at the

Battle of Mobile Bay The Battle of Mobile Bay of August 5, 1864, was a naval and land engagement of the American Civil War in which a Union fleet commanded by Rear Admiral David G. Farragut, assisted by a contingent of soldiers, attacked a smaller Confederate fle ...

. Late in the war, Maj. Gen.

Edward Canby Edward Richard Sprigg Canby (November 9, 1817 – April 11, 1873) was a career United States Army officer and a Union general in the American Civil War. In 1861–1862, Canby commanded the Department of New Mexico, defeating the Confederate Ge ...

's Military Division of West Mississippi was given the army's two remaining corps, the XIII and the XVI, for a planned offensive to capture the city of Mobile. During this operation, Canby renamed the force the Army of West Mississippi after the military division that he commanded. Although now under a different title, the force was virtually the same army and it took part in the

Battle of Spanish Fort The Battle of Spanish Fort took place from March 27 to April 8, 1865, in Baldwin County, Alabama, as part of the Mobile Campaign of the Western Theater of the American Civil War. After the Union victory in the Battle of Mobile Bay, Mobile n ...

and the

Battle of Fort Blakely The Battle of Fort Blakeley took place from April 2 to April 9, 1865, in Baldwin County, Alabama, about north of Spanish Fort, Alabama, as part of the Mobile Campaign of the American Civil War. At the time, Blakeley, Alabama, had been the cou ...

. Canby was appointed command of the

at the closing of the war and the forces once again became the Army of the Gulf.

Command history

Battle orders

* Port Hudson order of battle

References

*Eicher, John H., & Eicher, David J., ''Civil War High Commands'', Stanford University Press, 2001, .
Army and Department of the Gulf

History

Command history

Battle orders

References

See also