of Burnside's tactical program was hopeless from the start and the other half was made hopeless in the performance; his poor plans were faithfully executed and his good plans were atrociously bungled. Neither for the first time nor for the last, it was proven that there was amazing, heart-breaking valor in the ranks of the Army of the Potomac—and, in its chain of command, an equally amazing lack of the ability to put that valor to effective use.
In front of Fredericksburg the Rappahannock River flows nearly north to south. West of the town there is a low ridge known as Marye's Heights. At the time of the battle there was a sunken road flanked by a stone wall running along the base of this ridge, and on the crest there was a fine pillared mansion with lawns and open grounds around it. The ridge runs north to the river (which curves westward, upstream from Fredericksburg) and opposite what was in 1862 the southern end of the town the ridge ends in the shallow valley of a stream known as Hazel Run. South of Hazel Run there is an irregular chain of little wooded hills, going south for about three miles and ending in an insignificant knoll that looks down on a looping curve in the railroad that goes on to Richmond. Beyond the knoll a country road ran across the tracks—Hamilton's Crossing, they called it; the name was remembered because it marked the southern end of the battlefield.
None of this elevated ground, from Marye's Heights to Hamilton's Crossing, is really very high, but Lee's army occupied all of it and for purely defensive purposes the position was extremely strong. To be sure, it was not good for anything more than defense. Burnside had artillery planted all along the Yankee side of the river, and Lee had no scope for a counteroffensive. But as a place on which the Army of the Potomac might easily break its back the Confederate position here was ideal.
Burnside's battle plan called for two offensive blows, one of which was supposed to puncture the Confederate left center while the other overpowered the Confederate right. It was hoped that the two columns of assault, carrying out their assignments, would eventually join hands in the Confederate rear; and of course if they did this Burnside would win his battle and the road to Richmond would be wide open. To do it, however, Burnside's men must carry Marye's Heights by direct frontal assault, and this was little less than a military impossibility; what with the guns on top of the ridge and the infantry packed into the sunken road behind that stone wall, this position simply could not be taken by storm. Furthermore, the assault on Lee's right would encounter the seasoned army corps of the fabulous Stonewall Jackson, who had boasted with fair accuracy that no one ever drove his troops out of a place they had been ordered to hold. Still, this was Burnside's plan, and on the morning of December 13 the army undertook to put it into effect.
There was a heavy fog that morning, and the Confederates on their hills looked east over a filmy white sea that hid everything except the church spires of Fredericksburg. They could see no Yankees, but they could hear them; there were bugle calls, going from corps to division to brigade to regiment, and there was the muffled, shuffling tramp of great masses of marching men, and the clank and clatter of gun carriages jolting along frozen roads. Then, around eleven o'clock in the morning, a wind shredded the fog and drew it away, and under the clear sunlight the waiting Southerners could see their enemies.
They could see all of them at once, as if the footlights had suddenly lit up some unimaginable stage, and in no other battle did they see anything quite as breath-taking. Here was the Army of the Potomac, on the move and coming out to fight; it seemed to be made visible all in one instant, the wind rippled in its flags and the sunlight sparkled from musket barrels and bayonets and the brass fieldpieces. Out of Fredericksburg came