As the boy rode from the camp and crossed the river into the forest he looked back, and he could not fail to notice to what an extent it was yet a citizen army, and not one of trained soldiers.  The veteran sergeant had already called his attention to what he deemed grave omissions.  In the three weeks that they had been lying there they had thrown up no earthworks.  Not a spade had touched the earth.  Nor was there any other defense of any kind.  The high forest circled close about them, dense now with foliage and underbrush, hiding even at a distance of a few hundred yards anything that might lie within.  The cavalry in these three weeks had made one scouting expedition, but it was slight and superficial, resulting in nothing.  The generals of divisions posted their own pickets separately, leaving numerous wide breaks in the line, and the farmer lads, at the change of guard, invariably fired their rifles in the air, to signify the joy of living, and because it was good to hear the sound.

Now that he was riding away from them, these things impressed Dick more than when he was among them.  Sergeant Whitley’s warning and pessimistic words came back to him with new force, but, as he rode into the depths of the forest, he shook off all depression.  Those words, “Seventy thousand strong!” continually recurred to him.  Yes, they would be seventy thousand strong when Buell came up, and the boys were right.  Certainly there was no Confederate force in the west that could resist seventy thousand troops, splendidly armed, flushed with victory and led by a man like Grant.

Seventy thousand strong!  Dick’s heart beat high at the unuttered words.  Why should Grant fortify?  It was for the enemy, not for him, to do such a thing.  Nor was it possible that Johnston even behind defenses could resist the impact of the seventy thousand who had been passing from one victory to another, and who were now in the very heart of the enemy’s country.

His heart continued to beat high and fast as he rode through the green forest.  Its strong, sweet odors gave a fillip to his blood, and he pressed his horse to new speed.  He rode without interruption night and day, save a few hours now and then for sleep, and reached the army of Buell which deep in mud was toiling slowly forward.

Buell was not as near to Shiloh as Dick had supposed, but his march had suffered great hindrances.  Halleck, in an office far away in St. Louis, had undertaken to manage the campaign.  His orders to Buell and his command to Grant had been delayed.  Buell, who had moved to the town of Columbia, therefore had started late through no fault of his.

Duck River, which Buell was compelled to cross, was swollen like all the other streams of the region, by the great rains and was forty feet deep.  The railway bridge across it had been wrecked by the retreating Confederates and he was compelled to wait there two weeks until his engineers could reconstruct it.