June 19, 1864.
This is the 50th day of the campaign. Our brigade has been under musketry fire 12 days, artillery about 30. We have as a brigade fought three nice little battles, in as many days, repulsing two charges, and making one which was a perfect success. We have captured all told about 650 prisoners, and I think 1,000 a very low estimate of the number we have killed and wounded. I think Cheatham’s and Bates’ Rebel divisions will say the same. We have thus cleared ourselves with a loss to us of nearly 300, or fully one-fifth of the command. The other nine days we were on the skirmish line, in the rifle pits or front line.
This morning an order was read to pursue the enemy immediately and in ten minutes the “assembly” was sounded. The enemy had fallen back on his flanks, and maybe was intending to evacuate, for our right had swung around him further than I, if in his place, would consider healthy. But he had not yet left the Twin Mountains. The line now runs from right to left by Corps 23d, 20th, 4th, 14th, 15th, 16th, 17th. The 14th Corps lost heavily to-day, but drove the Rebels four miles. The 23d Corps was still going at last accounts. The artillery firing to-day was beautiful. Our division advanced about one-half mile only. The Twin Mountains are right in front of us, and I have seen the Rebels shooting from six batteries on the crest and sides. Our batteries on a line 600 yards in front answer them promptly.
Only one shell has burst near us, and that 100 yards to our right.
The 55th had one killed and two wounded just in front of us, by shells. All parts of the line advanced from one to five miles to-day, the right swinging forward farthest, a-la-gate. Osterhaus’ headquarters are 30 yards to our right. A solid shot from the mountain went through one of his tents yesterday. It has rained hard all day, but nobody minds it a particle. The general feeling is that the Rebels have fallen back to their main position, although they have abandoned ground that we would have held one against five. I can’t hear that any line of battle has been engaged to-day, but the force on the advance skirmish lines was probably doubled at least. You would not smile at the idea of sleeping on the ground allotted to us to-night. Mud from six to eight inches deep.