The lieutenant, returning from a tour after a bandage, produced from a hidden receptacle of his mind new and portentous oaths suited to the emergency. Strings of expletives he swung lashlike over the backs of his men, and it was evident that his previous efforts had in nowise impaired his resources.
The youth, still the bearer of the colors, did not feel his idleness. He was deeply absorbed as a spectator. The crash and swing of the great drama made him lean forward, intent-eyed, his face working in small contortions. Sometimes he prattled, words coming unconsciously from him in grotesque exclamations. He did not know that he breathed; that the flag hung silently over him, so absorbed was he.
A formidable line of the enemy came within dangerous range. They could be seen plainly — tall, gaunt men with excited faces running with long strides toward a wandering fence.
At sight of this danger the men suddenly ceased their cursing monotone. There was an instant of strained silence before they threw up their rifles and fired a plumping volley at the foes. There had been no order given; the men, upon recognizing the menace, had immediately let drive their flock of bullets without waiting for word of command.
But the enemy were quick to gain the protection of the wandering line of fence. They slid down behind it with remarkable celerity, and from this position they began briskly to slice up the blue men.
These latter braced their energies for a great struggle. Often, white clinched teeth shone from the dusky faces. Many heads surged to and fro, floating upon a pale sea of smoke. Those behind the fence frequently shouted and yelped in taunts and gibelike cries, but the regiment maintained a stressed silence. Perhaps, at this new assault the men recalled the fact that they had been named mud diggers, and it made their situation thrice bitter. They were breathlessly intent upon keeping the ground and thrusting away the rejoicing body of the enemy. They fought swiftly and with a despairing savageness denoted in their expressions.
The youth had resolved not to budge whatever should happen. Some arrows of scorn that had buried themselves in his heart had generated strange and unspeakable hatred. It was clear to him that his final and absolute revenge was to be achieved by his dead body lying, torn and gluttering, upon the field. This was to be a poignant retaliation upon the officer who had said "mule drivers," and later "mud diggers," for in all the wild graspings of his mind for a unit responsible for his sufferings and commotions he always seized upon the man who had dubbed him wrongly. And it was his idea, vaguely formulated, that his corpse would be for those eyes a great and salt reproach.
The regiment bled extravagantly. Grunting bundles of blue began to drop. The orderly sergeant of the youth's company was shot through the cheeks. Its supports being injured, his jaw hung afar down, disclosing in the wide cavern of his mouth a pulsing mass of blood and teeth. And with it all he made attempts to cry out. In his endeavor there was a dreadful earnestness, as if he conceived that one great shriek would make him well.
The youth saw him presently go rearward. His strength seemed in nowise impaired. He ran swiftly, casting wild glances for succor.
Others fell down about the feet of their companions. Some of the wounded crawled out and away, but many lay still, their bodies twisted into impossible shapes.
The youth looked once for his friend. He saw a vehement young man, powder-smeared and frowzled, whom he knew to be him. The lieutenant, also, was unscathed in his position at the rear. He had continued to curse, but it was now with the air of a man who was using his last box of oaths.
For the fire of the regiment had begun to wane and drip. The robust voice, that had come strangely from the thin ranks, was growing rapidly weak.
the dark-hued masses/the lighter hued regiments the Confederate troops.
the dark blue lines/the blue curve the Union troops.
emaciated regiment/grunting bundles of blue/the robust voice ... growing rapidly weak the current status of the 304th regiment (Henry's regiment).
a congregation of horses a string of horses tied up.