The third was the decisive day; and on it Meade rose to the height of his unappreciated skill. This was the first great battle in which all the chief Federals worked so well together and the first in which the commander-in-chief used reserves with such excellent effect, throwing them in at exactly the right moment and at the proper place. But these indispensable qualities were not of the kind that the public wanted to acclaim, or, indeed, of the kind that they could understand.
Meade was determined to clear his flanks. So he began at dawn to attack Ewell on Culp's Hill and kept on doggedly till, after four hours of strenuous fighting, he had driven him off. By this time Meade saw that Lee was not going to press home any serious attack against the Round Tops and Devil's Den on the left. So the main interest of the whole battle shifted to the center of the field, where Lee was massing for a final charge. The idea had been to synchronize three cooperating movements against Meade's whole position. His left was to have been held by a demonstration in force by Longstreet against the Devil's Den and Round Tops, while Ewell held Culp's Hill, which seemed to be at his mercy, and which would flank any Federal retreat. At the same time Meade's center was to have been rushed by Pickett's fresh division supported by three attached brigades. But though the central force was ready before nine o'clock it never stepped off till three; so great was Longstreet's delay in ordering Pickett's advance. Meanwhile the Federals had made Culp's Hill quite safe against Ewell. So all depended now on the one last desperate assault against the Federal center.
This immortal assault is known as Pickett's Charge because it was made by Pickett's division of Longstreet's corps supported by three brigades from Hill's--Wilcox's, Perry's, and Pettigrew's.
The whole formed a mass of about ten thousand men. If they broke the Federal line in two, then every supporting Confederate was to follow, while the rest turned the flanks. If they failed, then the battle must be lost.
Hour after hour passed by. But it was not till well past one that Longstreet opened fire with a hundred and forty guns. Hunt had seventy-seven ready to reply. But after firing for half an hour he ceased, wishing to reserve his ammunition for use against the charging infantry. This encouraged the Confederate gunners, who thought they had silenced him. They then continued for some time, preparing the way for the charge, but firing too high and doing little execution against the Federal infantry, who were lying down, mostly under cover. Hunt's guns were more exposed and formed better targets; so some of them suffered severely: none more than those of Battery A, Fourth U.S. Artillery. This gallant battery had three of its limbers blown up and replaced. Wheels were also smashed to pieces and guns put out of action, till only a single gun, with men enough to handle it, was left with only a single officer. This heroic young lieutenant, Alonzo H. Cushing (brother to the naval Cushing who destroyed the Albemarle), then ran his gun up to the fence and fired his last round through it into Pickett's men as he himself fell dead.
Pickett advanced at three o'clock, to the breathless admiration of both friend and foe. He had a mile of open ground to cover.
But his three lines marched forward as steadily and blithely as if the occasion was a gala one and they were on parade. The Confederate bombardment ceased. The Federal guns and rifles held their fire. Fate hung in silence on those gallant lines of gray.
