I'm curious, and you don't need to do a detailed OOB, but if you're Davis, how are you shifting troops in may, early June 1863?
If I was Davis? These things first, not in relation to the ANV theater:
- Prod Johnston to go help Pemberton or find someone who can;
- Transfer Roane's Texas brigade and maybe Churchill's Arkansas division to Richard Taylor's command, and commence the Western Louisiana campaign as soon as Banks invests Port Hudson;
On this subject of the ANV:
- Send Corse's brigade and maybe the Fifteenth Virginia Cavalry to keep an eye on Suffolk, or maybe even a feint considering that Peck hasn't launched his campaign yet;
- Send Cooke's brigade (only) to Lee, as well as Jenkins's brigade. Wise's brigade, being mostly artillerymen, should remain at Richmond; MW Ransom's brigade should remain in NC in order to replace Colquitt's brigade, passing through en route to Charleston to replace Gist's brigade. Perhaps Ransom's brigade should then take over the Hanover-area posts.
- Have Fitz Lee's brigade reenact what they did in January, 1863 against Alexandria to shore off more troops
- Fill up W. L. Jackson's command, add the 8th and 21st Virginia Cavalry, and move them into the Shenandoah to gather supplies and replace the Second Corps regiments detached at and around Winchester. In general, Winchester is not THAT strategically important, so I could see abandoning the town entirely.
- Move the 1st MD Battalion back to Richmond to reform the Maryland Line
- I do agree that it would be beneficial to recruit Lang's brigade -- a consolidation with Trigg's brigade would be helpful. In that sense I would move Lang via train to Richmond, and use that same train to move back the detached regiments from the ANV back to that army. Replace Lang's brigade with the 10th Georgia Battalion, which can be assigned to Wright's Georgia Brigade.
On the subject of individual brigade reorganizations: I (Davis) would not suggest any changes, especially not before a major campaign such as this. Any changes would occur (and I am surprised that they did not occur) during the post-Bristoe months. Additionally, I (Davis) would be concerned about the Union massing of troops in Southern Virginia and Charleston, and would keep troops on standby (Clingman's, Ransom's, and Corse's brigades) for emergencies. But mostly, I (Davis) would be pulling my hair out in screaming at Johnston (over the telegraph) to get moving.