20th New York Volunteer Infantry Regiment

The 20th New York Volunteer Infantry Regiment, the "Turner Rifles", was an infantry regiment of the Union Army during the American Civil War.

Service
The 20th New York Volunteer Infantry, also known as the "Turner Rifles," was recruited primarily in New York City, although several companies of the regiment were formed in upstate New York or New Jersey. The vast majority of recruits came from the various German-American Turner societies, with the largest number coming from New York City's  Kleindeutschland neighborhood. The regiment was mustered into federal service for two years on May 6, 1861. After training in Manhattan's Turtle Bay Park, the unit left New York for Fortress Monroe, Virginia on June 14th, 1861. They departed with much fanfare, including a parade from Kleindeutschland to their transport ship and the presentation of both an American flag and the Black-Red-Gold flag of Germany's democratic revolutionaries.

While stationed at Fortress Monroe, General Benjamin Butler commanded a joint army-navy expedition to capture Confederate Forts Hatteras and Clark. In the ensuing Battle of Hatteras Inlet Batteries, a mixed amphibious force led by the 20th New York's commander, Colonel Max Weber, accepted the surrender of the two forts. The landing was a botched affair, in which high seas prevented the majority of the invasion force from landing and left a mere 318 men stranded on shore with inadequate provisions. The ensuing Union naval bombardment, however, forced the Confederate garrisons to surrender. The portion of the 20th which had taken part in the invasion remained in the vicinity of Forts Hatteras and Clark for several weeks, until reports reached Major General John Ellis Wool that soldiers from the regiment had committed "depredations and various outrages" on the inhabitants.

On June 9, 1862, the 20th New York was transferred to the VI Corps of the Army of the Potomac in preparation for the Peninsula Campaign. The regiment did not see combat until the Battle of White Oak Swamp, in which a Confederate artillery bombardment surprised the 20th New York as they were encamped. A significant number of the enlisted men and officers were routed and refused to rally, including the regiment's new commander, Colonel Francis Weiss. As one eyewitness and future Medal of Honor winner in the 7th Maine Infantry remembered, the soldiers of the 20th New York "wore high, conical, black hats, and when they broke and ran the plain was dotted far and wide with their hats and knapsacks. It is a tradition in our regiment that they are running still, and their colonel, who, days before, was talking about the blood he was going to shed, and who certainly led the wild flight several lengths, may not have stopped, for he was never heard from afterwards." In the days following the debacle at White Oak Swamp, nine officers were forced to resign their commissions, and Colonel Ernst von Vegesack was appointed to command the unit.

The 20th New York was not engaged in major combat again until the Battle of Antietam on September 17, 1862. The regiment incurred heavy losses, but their performance during the battle earned the unit praise from their superior officers. Their action in checking the final Confederate counterattack near Dunker Church even earned the praise of the observer who had criticized their flight at White Oak Swamp. After the war ended, the veterans of the 20th New York would dedicate two separate monuments to commemorate the actions of the unit at Antietam.

Mutiny
As the 20th New York closed in on the end of its two years of service, questions arose as to whether the two years started from the point at which they were mustered into New York service or United States service. On April 29th, 1863, the regiment was engaged in maneuvers which would lead to the Battle of Chancellorsville. When ordered to cross the Rappahannock River, approximately two hundred men refused to do so. The mutineers were quickly tried and convicted for mutiny in the face of the enemy, and sentenced to hard labor. Lobbying efforts by Kleindeutschland elites and the support of Army of the Potomac Provost Marshal Marsena R. Patrick led to their sentence being commuted to dishonorable discharges, although these discharges were converted to honorable discharges by a declaration by the war department and a law passed by Congress in 1905.

The remainder of the regiment crossed the Rappahannock and participated in the Battle of Salem Church, in which the unit incurred higher casualties than at any other battle. The survivors of the regiment returned to New York City and were mustered out on June 1, 1863.

Casualties
Over the course of its service, 61 officers and men were killed or mortally wounded in battle. An additional 58 officers and enlisted men died of disease.