September 6, 1863 Sunday
Siege guns and seven monitors and ironclads bombarded Battery Wagner on Charleston’s Morris Island as the garrison crouched, virtually unhurt, in the bombproofs. Having been under constant bombardment from land and sea for nearly 60 days, Confederate forces secretly evacuated Morris Island by boat at night. Two days before, Colonel Lawrence M. Keitt, commanding Fort Wagner, had reported the "rapid and fatal" effects of the shore bombardment combined with the accurate firing from U.S.S. New Ironsides, commanded by Captain Rowan. One hundred of his 900 defenders had been killed in the bombardment of 5 September. "Is it desirable to sacrifice the garrison?" he asked. "To continue to hold it [Fort Wagner] is [to] do so." The next day, 6 September, General Beauregard wrote that Forts Wagner and Gregg had undergone a "terrible bombardment" for some 36 hours. Describing Wagner as "much damaged; repairs impossible," the commander of the Charleston defenses added: "Casualties [the last 2 days] over 150; garrison much exhausted; nearly all guns disabled. Communications with city extremely difficult and dangerous; Sumter being silenced. Evacuation of Morris Island becomes indispensable to save garrison. . . . That night Confederate transports assembled between Fort Johnson, on James Island, and Fort Sumter under protection of ironclad C.S.S. Charleston, and barges manned by seamen from C.S.S. Chicora and Palmetto State effected the evacuation. Not until the last group of Confederate soldiers was being evacuated did the Union commanders become aware of what was taking place. "Then," Brigadier General Ripley reported, "his guard boats discovered the movement of our boats engaged in the embarkation, and, creeping up upon the rear, succeeded in cutting off and capturing three barges containing Lieutenant Hasker [CSN] and boat's crew of the Chicora, and soldiers of the Army." The Richmond Sentinel of 7 September summarized: "The enemy now holds Cumming's Point, in full view of the city."
In the campaign below Chattanooga there was skirmishing at Stevens’ Gap, Georgia and in the East Tennessee Campaign fighting near Sweet Water. Elsewhere, battling occurred at Carter’s Run, Virginia; Petersburg, West Virginia; between Fort Scott, Kansas and Carthage, Missouri; and in the Hutton Valley of Missouri. Brigadier General Lucius Marshall Walker (
http://en.wikipedia.org/wiki/Lucius_M._Walker ), CSA, is mortally wounded in a pistol duel at Little Rock, Arkansas, with Major General John Sappington Marmaduke, CSA, over a general disagreement regarding military affairs. He dies the next day, September 7, 1863.
Landing party from U.S.S. Argosy, commanded by Acting Ensign John C. Morong, seized Confederate ordnance supplies and 1,200 pounds of tobacco at Bruinsburg, Mississippi.
Army transports and naval warships of the joint amphibious expedition arrived at Sabine Pass and anchored off the bar. Union plans called for the seizure of Sabine Pass as a base for strategic operations against western Louisiana and eastern and central Texas. Through a series of mishaps, as Major General Franklin reported, "the attack, which was intended to be a surprise, became an open one, the enemy having had two nights' warning that a fleet was off the harbor, and during Monday [7 September] a full view of most of the vessels comprising it.