The 16th Regiment, Vermont Volunteer Infantry (or 16th VVI) was a nine months' infantry regiment in the Union Army during the American Civil War. It served in the eastern theater, predominantly in the Defenses of Washington, from October 1862 to August 1863. It was a member of the 2nd Vermont Brigade.
The 16th Vermont Infantry, a nine months regiment, was raised as a result of President Abraham Lincoln's call on August 4, 1862, for additional troops due to the disastrous results of the Peninsula Campaign.
It was recruited in Windsor and Windham Counties, the two southernmost counties in the state, and rendezvoused in the following towns:
On September 27, 1862, the officers listed above met at Bellows Falls and elected Wheelock G. Veazey, of Springfield, colonel, Charles Cummings, of Brattleboro, lieutenant colonel, and William Rounds, of Chester, major.
The regiment rendezvoused at Brattleboro on October 9, and was mustered into the United States service on October 23, with 949 officers and men. The left Brattleboro on October 24, and arrived in Washington, D.C. on the morning of October 27, going into camp near the other four regiments that were then formed into the 2nd Vermont Brigade.
The regiment marched to Munson Hill on October 30, then to Hunting Creek on November 5, where it remained until December 12. It next served on picket duty near Fairfax Court House until January 20, 1863, where it participated in the repulse of Stuart's cavalry on December 29, 1862. The regiment was next stations at Union Mills from March 24 to June 1, then Bristoe Station, Catlett's Station and Manassas until June 15, when it returned to Union Mills.
On June 25, the brigade was assigned as the 3rd Brigade, 3rd Division, I Corps, and ordered to form the rear guard of the Army of the Potomac as it marched north after Robert E. Lee's Army of Northern Virginia. The 16th marched with the brigade from Wolf Run Shoals on June 25, crossed the Potomac river on June 27, at Edward's Ferry, and moved north through Frederick City and Creagerstown, Maryland. It was drawing near Gettysburg on July 1, when the 12th and 15th regiments were detached to guard the corps trains. The two regiments accompanied the corps trains to Rock Creek Church, near the battlefield. The remaining regiments of the brigade arrived on the battlefield at Gettysburg after dark on the first day of the battle, and camped in a wheat field to the left of Cemetery Hill.