Fighting in the Crater at the Third Louisiana Redan
The struggle raged for 26 hours during which clubbed muskets and bayonets were freely used, as the Confederates fought with grim determination to deny their enemy access to Vicksburg. The troops in blue were finally driven back at the point of bayonet and the breach sealed. On July 1, a second mine was detonated but not followed by an infantry assault.
Throughout June the gallant, but weary, defenders of Vicksburg suffered from reduced rations, exposure to the elements, and constant bombardment of enemy guns. Reduced in number by sickness and battle casualties, the garrison of Vicksburg was spread dangerously thin. Soldiers and citizens alike began to despair that help would ever come. At Jackson and Canton, General Johnston gathered a relief force, which finally took up the line of march toward Vicksburg on July 1. But by then it was too late, as time had run out for the fortress on the Mississippi River.