The reason the rank came to mind is that I remembered reading that part of the reason Burnisde had been up to something completely different than aiding Rosecrans prior to Chickamauga is that Rosecrans had discouraged him from joining him because if he did, Burnside would be in command, which Rosecrans would naturally reject. I can't recall where I read it. Obviously when Rosecrans did need all the help he could get, Burnside might as well have been on the moon. He was spread out somewhere, very difficult to concentrate and dash to help Rosecrans.
I didn't think about the rank issue until I read in your account of Grant's original plan. He still would have kept each commander with his own troops because they weren't moving as one army I suppose… Thanks for answering.
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Thanks also for the info regarding the reconnaissance failures being a factor. I didn't know that. I tended to think of the speed and urgency with which Rosecrans had cooked that plan up, and thus tended not to judge the lack of preparation. That was another civil war complication, the poor and inaccurate maps.
I received your message on the other thread.
First, before I get into it, I would note that there was very limited time by the time that the plan was being formulated to conduct much reconnaissance. The reconnaissance information which Rosecrans did have led him to balk at the initial proposal which Grant had recommended and ultimately the operation as it was suggested by Rosecrans was authorized and put into motion. I don't really know that additional information that way would have materially altered much in the sense that they were either going to go forward with the plan, or not. If it had been deemed ahead of time that U.S. forces could not mutually support one another from the Jacinto and Fulton roads for most of their length and it was consequently too dangerous to move via both of them without possession of the connecting road, they would either elect to go forward with the plan regardless, or just not try at all,
unless one of three of Ord's Divisions could have/would have then been allocated to Rosecrans force. What would have been valuable would have been additional information in real time pertaining to the condition of Bear Creek from the rains on September 17th and 18th, as the operation was going into and then was in motion, but how that would have been attained is difficult to say.
In response to your comment on the other thread, we know that there was at least one road running out of Iuka eastwards towards Bear Creek. The trouble for Price was that if a force were rapidly closing on them, they wouldn't be able to effectively withdraw having to cross such narrow corridors along Bear Creek. That is just the nature of the situation whenever you have a river to your back that way. Again, think of Lee's situation at Antietam during the day on September 18th with the Army of the Potomac sitting right in front of the Army of Northern Virginia. That is just fundamental.
Now, regarding what I said as far as the Fulton road is concerned, no, I don't believe that Rosecrans was opting to not cover the Fulton road, at all. The relevant point was that we know in that the conception of the plan, the Army of the West was always understood to be able to pull back via Bear Creek to the east, at least by Rosecrans (and Grant made similar comment on September 16th, as well). Hence, Rosecrans stated in his correspondence with Grant that the U.S. force would need to mass on the Fulton road, attack
and crush in the Confederate left, in order to deprive them of the ability to do so. The relevant point then is that with the situation becoming clear that mutual support across the two roads would be impossible prior to the connecting road (they were literally separated by a bog and deep undergrowth, per the available accounts) and due to the day passing away and the clock ticking, all the while with the Confederates knowing that U.S. forces were coming due to them having driven in Confederate pickets over the course of the 19th and recognizing that they had to get to the connecting road
anyways in order to be able to launch the attack which could/would deprive the Army of the West of their ability to pull back to the east, you can see the basic logic very quickly of what Rosecrans elected to do. It makes all the sense in the world frankly. They couldn't hold back and wait until morning. That wasn't an option. They had to get there
and be able to launch the attack and they had to get to the connecting road in order to be able to launch the attack
anyways.
In addition, it was covered in the correspondence that the Army of the West could move directly to the north out of Iuka, as well, towards the Tennessee river, or there was at least one other road which moved to Bear Creek north of Iuka, as well. Ord's attack would be responsible for cutting off that avenue. In addition, the whole operation was being conducted with a near bare minimum number of men, perhaps 17,000 men PFD (I would need to crunch the numbers again to provide a more precise estimate that way). The Army of the West had around 12,000 men PFD. The way I see it, the whole operation was a long shot from the start in many ways, but it was a bold plan, rapidly formulated amongst several excellent and enterprising officers, who, despite coming to not like one another personally very much, put this together rapidly and neither of whom I am overly critical towards amidst this, although there is certainly room for criticism in how effectively it was ultimately coordinated amongst them. It was
possible that the Army of the West could have been trapped and decimated, but it was probably a pretty long shot. It came close, but didn't quite catch them.