With the destruction of trains at Middleton Depot on April 20, 1865, Brigadier-General Edward E. Potter turned his division to the Santee River Road on April 21, with the aim of marching back to Georgetown.
Potter had his men on the march at dawn on the 21st. In the rear was the 25th Ohio Infantry and Major Edward Culp:
While on Governor Manning’s plantation, and within sight of his mansion, the rebel cavalry made an attack on the two companies acting a rear guard, but were easily repulsed with some loss to them. A swamp being in our front, General Potter ordered a halt.
The halt took place around Fulton Post-Office. This must have been a somewhat leisurely halt, but the men were still under arms, weapons loaded, and wary of Confederate attack. Potter was still there at 1 p.m. when the Confederates approached again. This time the were under a flag of truce. Potter reported:
… I received a communication from Major-General [Pierce M.B.] Young, commanding the force which had been opposed to us, stating that a truce had been agreed upon between Generals Johnston and Sherman, and that notice of forty-eight hours would be given prior to resumption of hostilities. I answered that my command was moving toward Georgetown, and that it would no longer subsist on the country, except in the matter of forage for animals.
This was met with, as one would presume, much rejoicing by the men. Culp wrote, “The joy that filled our hearts was supreme.” In the 54th Massachusetts, Captain Luis Emilio observed:
This great news created the most intense joy and excitement, for it seemed to end the war, as the Rebels themselves acknowledged. Cheers without number were given, and congratulations exchanged. Then the Fifty-fourth was brought to a field, where the last shots loaded with hostile intent were fired as a salute. Soon after, the march resumed in sultry weather with frequent showers. Ten miles from the Santee the division bivouacked after completing a journey of twenty miles.
In distant Hilton Head, Major-General Quincy Gillmore also received word of the suspension of hostilities, by way of a staff officer just returned from a visit to Major-General William T. Sherman. Gillmore ordered “a salute of 100 guns at noon to-day in honor of the success.” Though within seventy-two hours the truce would be interrupted, at least by orders, and the forty-eight hour notice served. The war was not quite over and some final details were being elusive… and beyond that there were several military operations in South Carolina to be marched out.
(Citations from OR, Series I, Volume 47, Part I, Serial 98, pages 1029; Part III, Serial 100, page 1031; Culp, Edward C., The 25th Ohio Veteran Volunteer Infantry in the War for the Union, Topeka, Kansas, George W. Crane & Company: 1885, page 132-3;Emilio, Luis F., History of the Fifty-fourth Regiment of Massachusetts Volunteer Infantry, 1863-1865, Boston: Boston Book, 1894, page 308.)