There was another mutiny at Fort Jackson, this one in 1863. I wrote a short piece for a book on Port Hudson that I have not yet finished. Below is a parphrase of it.
Lt. Augustus W. Benedict of the 75th New York joined the Corps d'Afrique. The corps rapidly expanded and officer slots had to be filled. Benedict won for himself promotion to major. He was assigned to the 4th Louisiana Native Guards, which were renamed the 4th Corps d'Afrique. He made the rank of Lt. Col. Still, command of such regiments was often seen as degradation, and many officers who thought they had no chance at regular promotion jumped over to command black regiments. Indeed, several of the commanders of the 1st, 2nd, and 3rd Native Guards were dismissed in 1863 and 1864 for various failings. Among the most scandalous was when Col. Nathan W. Daniels of the 2nd Louisiana Native Guards stood by as his adjutant called a naval officer "a damned **** ***" and his wife "a damned whore."
The 4th Native Guards were mustered in on March 6, 1863. Most were former slaves raised from southeast Louisiana. They were not actively engaged in the opening attack on Port Hudson, being brought over later and mostly being stationed at Baton Rouge. There they took part in a variety of parades and gained Banks' notice as a well drilled outfit. In July of 1863 they were posted to New Orleans and the following month as the garrison for Fort Jackson and St. Philip. Col. Charles W. Drew, formerly of the 75th New York, commanded the post.
Drew was an excellent drillmaster, but he failed to curtail abuses by the officers under him, particularly Benedict. In August 1863 Benedict had a man spread a man out on his back, with limbs outstretched and tied up. The soldier's face, hands, and feet were then covered in molasses. This torture lasted one full day and was continued for a time the following day. It was also not the first time Benedict used such means. He inflicted it earlier when the regiment was stationed in Baton Rouge.
On December 8 Drew gave Benedict full command of the regiment and posted him to Fort Jackson. On the evening of December 9 Benedict whipped Harry Williams and Munroe Miller, two drummer boys. Following that the men protested. Some men exclaimed "We want to be treated as soldiers" Benedict replied "Those boys were bad boys, and I treated them as such." Drew had Benedict confined to quarters. The officers quieted the men, although some thirty had left the fort already, demanding Benedict be turned over. Drew was lucky. At least half the regiment, and likely more, did not join the riot, in fact implored the men to maintain order. The men also did not hate Drew, telling him "We don't want to hurt you; it is Colonel Benedict we are after." Drew also agreed that Benedict had done wrong and he promised that justice would be done. While one soldier did exclaim "kill all the damned Yankess" it appears no one else agreed.
The next day Drew ordered Benedict to New Orleans, to report to Col. Edward G. Beckwith, the garrison commander. Drew later made it clear he did not wish Benedict to return. Commodore Henry H. Bell was requested to send one or two more gunboats immediately to Fort Jackson. A regiment of troops was moved down during the evening and a battery of artillery in the morning. A military commission, headed by Maj. Gen Francis Herron, went to Fort Jackson. From December 12-13 the commission listened to testimony from white officers. None of the enlisted men were called up. They recommended a court-martial be held. The commission blamed Benedict for his harsh measures, but thought the men did not understand how to properly redress grievances.
On December 17-19 and 30, a court-martial was overseen by Maj. G. Norman Lieber as judge-advocate and Col. Friend Smith Rutherford of the 97th Illinois. Maj. Gen. N.P. Banks, commander of the Department of the Gulf made it clear the Native Guards would be held to account stating "The conduct of the soldiers is inexcusable, and must be punished with such severity as to prevent its recurrence." He added "It will be apparent that whatever soldierly qualifications may be ultimately found in these men, their full development requires time…It is unreasonable to expect that men who have never handled a musket, who have never been admitted to civil or individual rights, can instantaneously become perfect soldiers." Banks did note that the officers, namely Benedict, had tortured some of the men, and that the rapid expansion of the Corps d'Afrique meant its officers were sometimes, and likely more than Banks cared to admit, unsuited to command. Regardless, Banks tried his best to downplay the incident, writing to Maj. Gen. Henry Halleck "there is nothing to excite apprehension or to suggest a doubt as to the perfect confidence which the Government may repose in troops of this class."
Of the thirteen men under trial, only Corp. Henry Green and Pvts. Jacob Kennedy, Volset Verrett, and James Hagan were acquitted. Musician Edward B. Smith was sentenced to hard labor for one year. Corp. Lewis Cady was sentenced to two years hard labor, Prvt. Willis Curtis to three years, and Prvts. Charles Taylor and Abram Singleton to ten years. Prvt. Julius Bourdo was given the worst of the prison sentences with twenty years. By contrast Prvt. James H. Moore only got one month, and that was itself commuted. All were sent to Fort Jefferson, Florida, in the infamous Dry Tortugas of the Florida Keys. Prvts. Frank Williams and Abraham Victoria were sentenced to death. However, those sentences were suspended until further notice, and each man sent to Fort Jefferson. It appears from the records they were not executed. Banks had Benedict stripped of his rank. He had commanded his regiment for at most two days, surely among the war's shortest tenures for a regiment commander not under fire.
The 4th Corps d'Afrique had a mostly quiet life after December 1863. They were moved to Port Hudson in February 1864 and remained there a year. On April 4, 1864 the 4th Corps d'Afrique was renamed the 76th United States Colored Troops (USCT.) Sent to Florida in 1865, they took part in the Mobile campaign and stormed Fort Blakeley on April 9, 1865, the final battle of the Civil War. At that battle, Drew commanded a brigade of USCT.