The Louisiana Guard Battery was an artillery unit recruited from volunteers in Louisiana that fought in the Confederate States Army during the American Civil War. Formed from an infantry company sent to fight in the Eastern Theater of the American Civil War, it was converted to an artillery company in July 1861. The battery fought at Cedar Mountain, Second Bull Run, Antietam, and Fredericksburg in 1862, and at Chancellorsville, Second Winchester, and Gettysburg in 1863. Most of the soldiers and all of the battery's guns were captured at Rappahannock Station on 7 November 1863. The surviving gunners manned heavy artillery pieces in the defenses of Richmond, Virginia, and the battery's remnant surrendered at Appomattox.
The 12th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. Formed in August 1861, the regiment served in the Western Theater of the American Civil War and was unique in that there were 12 companies. The regiment garrisoned Island Number Ten before being stationed at Fort Pillow. It fought at Second Corinth in 1862 and Champion Hill and Jackson in 1863. A detachment served during the Siege of Vicksburg and was captured. In 1864, the regiment fought in the Meridian, Atlanta, and Franklin–Nashville campaigns, suffering heavy losses at Peachtree Creek and Franklin. It fought at Bentonville in 1865 before surrendering with General Joseph E. Johnston.
The 4th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. Formed in May 1861, the regiment served in the Western Theater of the American Civil War. The unit fought at Shiloh and Baton Rouge in 1862 and at Jackson in 1863. A detachment served during the Siege of Port Hudson and was captured. In 1864, the regiment fought in the Atlanta campaign where it lost heavily at Jonesborough. At Nashville in December 1864 most of the men were captured. The survivors were consolidated with several other units and fought at Spanish Fort in April 1865. The remnant surrendered in May 1865.
The 20th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The unit began its existence as the 6th Louisiana Battalion in September 1861. The battalion was augmented to regimental strength in January 1862 at New Orleans and served during the war in the Western Theater of the American Civil War. The regiment fought at Shiloh, Farmington, and Perryville in 1862. After being reduced in numbers, the regiment was consolidated with the 13th Louisiana Infantry Regiment and served at Stones River, Jackson, Chickamauga, and Missionary Ridge in 1863. The unit fought at Resaca, New Hope Church, Ezra Church, and Nashville in 1864. The consolidation with the 13th Louisiana was discontinued in February 1865 and the regiment was re-consolidated with other units. It fought its final battle at Spanish Fort one month before surrendering in May 1865.
The 5th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. Formed in June 1861, the regiment was sent to fight in the Eastern Theater of the American Civil War. The regiment served at Yorktown, White Oak Swamp, Cedar Mountain, Second Bull Run, Harpers Ferry, Antietam, and Fredericksburg in 1862. The regiment fought at Chancellorsville, Second Winchester, and Gettysburg in 1863. At Rappahannock Station in November 1863, virtually the whole regiment was captured. The unit's remnant fought at the Wilderness, Spotsylvania, Cold Harbor, and the Valley campaigns of 1864. It served at Petersburg starting in December 1864 and a mere handful surrendered at Appomattox in April 1865.
The 11th Louisiana Infantry Regiment was a unit of foot soldiers from Louisiana that fought in the Confederate States Army during the American Civil War. The regiment fought at Belmont in 1861 and Island Number Ten, Shiloh, and Corinth in 1862. By this time its numbers were seriously reduced, so the regiment was disbanded in August 1862. The survivors mostly transferred to the 13th Louisiana and 20th Louisiana Infantry Regiments, but a few soldiers became part of the 14th Louisiana Sharpshooter Battalion.
The 13th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The unit was created when four infantry companies were added to the Battalion of Governor's Guards in September 1861. It served during the war in the Western Theater of the American Civil War. The regiment fought at Shiloh, Farmington, and Perryville in 1862. After being reduced in numbers, the regiment was consolidated with the 20th Louisiana Infantry Regiment and served at Stones River, Jackson, Chickamauga, and Missionary Ridge in 1863. The 13th-20th Louisiana fought at Resaca, New Hope Church, Ezra Church, and Nashville in 1864. The consolidation with the 20th Louisiana was discontinued in February 1865 and the regiment was re-consolidated with other units. It fought its final battle at Spanish Fort one month before surrendering in May 1865.
The 14th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. Formed in June 1861 as the 1st Regiment, Polish Brigade, the unit was later accepted into Confederate service as the 13th Regiment. After being sent to fight in the Eastern Theater of the American Civil War, it was renamed the 14th Regiment. In 1862, it fought at Yorktown, Williamsburg, Seven Pines, Beaver Dam Creek, Gaines' Mill and Glendale. After being assigned to the 1st Louisiana Brigade, the regiment fought at Cedar Mountain, Second Bull Run, and Antietam. It transferred to the 2nd Louisiana Brigade and served at Fredericksburg, Chancellorsville, Second Winchester, Gettysburg, Mine Run and the Wilderness. At Spotsylvania most of the regiment's soldiers were captured. Its remains fought at Cold Harbor, Monocacy, Third Winchester, Fisher's Hill, Cedar Creek, and Petersburg in 1864. A few survivors surrendered at Appomattox in 1865.
The 15th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. Formed in June 1861 as the 2nd Regiment, Polish Brigade, the unit was sent to fight in the Eastern Theater of the American Civil War. As the 3rd Louisiana Infantry Battalion, the unit served at Beaver Dam Creek and Glendale. After two companies from the 7th Louisiana Infantry Battalion were added in July 1862, the unit reorganized as the 15th Louisiana Infantry Regiment. It joined the 2nd Louisiana Brigade and fought at Cedar Mountain, Second Bull Run, Antietam, and Fredericksburg in 1862. It served at Chancellorsville, Second Winchester, Gettysburg, and Mine Run in 1863. The regiment fought at the Wilderness, Spotsylvania, Cold Harbor, Monocacy, Third Winchester, Fisher's Hill, Cedar Creek, and Petersburg in 1864. A handful of survivors surrendered at Appomattox in 1865.
The 16th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment organized in September 1861 and served during the war in the Western Theater of the American Civil War. The regiment fought at Shiloh, Corinth, and Perryville in 1862. In November 1862, the regiment was consolidated with the 25th Louisiana Infantry Regiment and served at Stones River, Jackson, Chickamauga, and Missionary Ridge in 1863. The unit fought at Resaca, New Hope Church, Atlanta, Ezra Church, Jonesborough, and Nashville in 1864. The consolidation with the 25th Louisiana was discontinued in February 1865 and the regiment was re-consolidated with the 1st Louisiana Regulars and 20th Louisiana Infantry Regiments. The unit fought its final battle at Spanish Fort. The regiment was again consolidated into the Chalmette Regiment shortly before surrendering in May 1865.
The 17th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment formed at Camp Moore in September 1861 and served during the war in the Western Theater of the American Civil War. The unit stayed in New Orleans until February 1862 and then moved north. In 1862, the regiment fought at Shiloh and Chickasaw Bayou. In 1863, it fought in the Vicksburg campaign at Port Gibson and in the Siege of Vicksburg, where it was captured. The soldiers were paroled and went home. The regiment reported to a parole camp at Shreveport, Louisiana, in January 1864. The regiment was on garrison duty in western Louisiana for the remainder of the war, before disbanding in May 1865.
The 18th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment began forming in October 1861, but did not reach its full complement of 10 companies until January 1862. It served throughout the war in the Western Theater of the American Civil War. In 1862, the regiment served at Shiloh, First Corinth and Georgia Landing (Labadieville). In 1863, it fought at Fort Bisland and campaigned in south Louisiana. In November 1863, the unit merged with the 10th Louisiana Infantry Battalion, creating the 18th Consolidated Louisiana Infantry Regiment. The new regiment served during the Red River campaign in 1864, fighting at Mansfield, Pleasant Hill, and Yellow Bayou. The regiment remained in Louisiana and Arkansas for the rest of the war, before disbanding in May 1865.
The 26th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment formed in April 1862 in New Orleans and served during the war in the Western Theater of the American Civil War. After the Capture of New Orleans, the regiment marched to Mississippi and stayed in the area of Jackson and Vicksburg. It fought at Chickasaw Bayou in December 1862. The regiment defended the city during the Siege of Vicksburg and was captured when it fell. The soldiers were paroled and went home. The regiment was not declared exchanged until August 1864, but many soldiers never reported for duty. What remained of the regiment spent most of the rest of the war near Pineville, Louisiana, on garrison duty, and disbanded in May 1865.
The 27th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment formed in April 1862 at Camp Moore and served during the war in the Western Theater of the American Civil War. On 1 May 1862, the regiment marched to Mississippi and defended Vicksburg. The regiment suffered heavy losses, including both its colonel and lieutenant colonel killed, while defending the city during the Siege of Vicksburg. The survivors were captured when Vicksburg fell, were paroled, and went home. The regiment was declared exchanged in fall 1863, but many soldiers failed to report for duty. Two companies joined Gober's Louisiana Mounted Infantry Regiment, but most of the men spent the rest of the war near Pineville, Louisiana, on garrison duty, and disbanded in April and May 1865.
The 25th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment organized in March 1862 at New Orleans and served during the war in the Western Theater of the American Civil War. The regiment served at First Corinth and Perryville in 1862. In November 1862, the regiment was consolidated with the 16th Louisiana Infantry Regiment and served at Stones River, Jackson, Chickamauga, and Missionary Ridge in 1863. The 16th-25th Consolidated Louisiana Infantry fought at Mill Creek Gap, Resaca, New Hope Church, Atlanta, Ezra Church, Jonesborough, and Nashville in 1864. The consolidation with the 16th Louisiana was discontinued in February 1865 and the regiment was re-consolidated with the 4th Louisiana Infantry Battalion. The new unit fought its last battle at Spanish Fort. The unit again re-consolidated, becoming two companies of the Pelican Regiment before surrendering in May 1865.
The 23rd Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment organized in January 1862 at New Orleans by merging the Orleans Artillery Battalion, a state militia unit, with six independent companies. In March 1862, the unit mustered into Confederate service with 841 men and served during the war in the Western Theater of the American Civil War. The various companies were allocated to defend various forts. One company was assigned to hold Fort Jackson, fought in the Battle of Forts Jackson and St. Philip, and surrendered when the fort fell. After the Capture of New Orleans most of the companies disbanded. However, four companies reorganized at Camp Moore in May 1862 and traveled to Vicksburg, Mississippi where they manned the river batteries. In early 1863, the regiment was renamed the 22nd Louisiana Infantry Regiment. The soldiers went to Fort Pemberton where they helped drive off the Yazoo Pass expedition. The regiment was part of the garrison during the Siege of Vicksburg and was captured and paroled when the city fell in July 1863. The men reported to a parole camp. In January 1864, it and the remnants of six other Louisiana regiments were absorbed into the 22nd Consolidated Louisiana Infantry Regiment. This unit fought at Spanish Fort in March and April 1865 and surrendered at Meridian, Mississippi in May 1865.
The 29th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The regiment formed in May 1862 at Camp Moore by adding five independent companies to a battalion that Allen Thomas recruited for the state. The unit served during the war in the Western Theater of the American Civil War. Immediately after organizing, the regiment marched to Vicksburg, Mississippi. The regiment fought at Chickasaw Bayou in December 1862. It manned defenses on the left flank during the Siege of Vicksburg and was captured when the city fell. The soldiers marched to a parole camp, but later were dismissed on furlough and went home. In the summer of 1864, the men were ordered to report to a camp near Alexandria, Louisiana, but many of the soldiers stayed home. Those soldiers who reported to camp spent the rest of the war near Pineville, Louisiana, and disbanded in May 1865.
The 31st Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The unit began its existence as Morrison's Battalion on 14 May 1862. The regiment organized at Monroe, Louisiana, on 11 June, after which it moved to Madison Parish, Louisiana, near Vicksburg, Mississippi. The unit stayed near Tallulah and Delhi until November, when it was ordered to Jackson, Mississippi. There, the Catahoula Battalion joined the regiment, bringing it up to ten companies. In December 1862, the regiment fought at Chickasaw Bayou. After remaining near Vicksburg in the early part of the year, it fought at Port Gibson on 1 May 1863. During the Siege of Vicksburg, the soldiers defended the city, surrendered when the place fell, and were paroled. When the regiment was exchanged in June 1864, many of the men chose to remain at home. The soldiers who returned to duty eventually marched to Pineville, which they guarded until February 1865. At that time, the regiment marched to Bayou Cotile. The unit disbanded in May 1865.
The 30th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. On 17 December 1861, the Sumter Regiment was accepted into state service at New Orleans. On 1 March 1862, the militia regiment transferred to Confederate service for a 90-day enlistment. At the Capture of New Orleans on 25 April, three and a half companies stayed in the city and were captured. The other companies went to Camp Moore where the regiment reorganized for Confederate service on 15 May 1862, by the addition of four more companies. Company K left on furlough and never returned. The regiment fought at Baton Rouge before being assigned to garrison Port Hudson. On 4 March 1863, two companies were suppressed and their men reassigned to other companies, officially reducing the regiment to a 7-company battalion. However, contemporary records often continued to refer to the unit as a regiment. A detachment was captured at the Siege of Port Hudson, but the bulk of the battalion served at Jackson in 1863, and New Hope Church, Atlanta, Ezra Church, and Nashville in 1864. The survivors were consolidated with the remnants of the 4th and 13th Louisiana Infantry Regiments, and the 14th Louisiana Battalion in February 1864. The men fought at Spanish Fort in March and April 1865, and surrendered in May 1865.
The 24th Louisiana Infantry Regiment was a unit of volunteers recruited in Louisiana that fought in the Confederate States Army during the American Civil War. The Crescent Regiment, a state militia unit, transferred to Confederate service at New Orleans in March 1862 for a 90-day enlistment. The regiment immediately traveled to join the Confederaste army at Corinth, Mississippi, and fought at Shiloh and First Corinth. The regiment disbanded in June at the end of its term of service, most of the men joining the 18th Louisiana Infantry Regiment. The regiment was revived at New Iberia, Louisiana, in September 1862, where it was rejoined by the men in the 18th Louisiana. It fought at Georgia Landing (Labadieville) in October 1862 and at Fort Bisland in April 1863. In November 1863 at Simmesport, the regiment merged with the 11th and 12th Louisiana Infantry Battalions, becoming the Consolidated Crescent Regiment. The new regiment fought at Mansfield, Pleasant Hill, and Yellow Bayou in April and May 1864. At Mansfield, all three field officers were fatalities and 175 soldiers became casualties. The regiment spent the rest of the war in Arkansas and Louisiana before disbanding in May 1865.
Confederate States of America 
Louisiana 
Confederate States Army 
