[June 30th]
The enemy are making a bold effort and devastating a wide stretch of country. I trust this will prove our chance for ending the rebellion by utterly routing them. Weather very hot; remained all day in bivouac, awaiting orders. During the day the lame ducks came up and rejoined their colors.
This evening we hear Hooker has been relieved of the command, and that General Meade from the Fifth corps is appointed in his place. There is not an officer in the army, I think, who does not rejoice at the news. We saw enough of Hooker at Chancellorsville to assure us he was not capable of commanding an army like this.