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tripax
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Tue Jun 03, 2014 1:28 pm

Wow, thank you so much for your comments. I've thought a bit about the points you made, I hope it is ok if I respond in a point-by-point manner. My response is partially notes to myself, but I'd love any comments anyone wishes to make. I'd love to see your research, my notes have a lot of citations and I'd love to add yours.

caranorn wrote:During testing I was workin on quite different force pools and tables of establishments from the ones that ended up in the game. Unfortunatelly my laptop had a fatal crash (literally, fell off the table while under power) and I lost some of that work and it took me weeks before I could return to it. Essentially this work didn't make it into the game...


That is too bad, I'm curious how it would look. In any case, the way the brigades works is lots of fun.

caranorn wrote:One of the differences was that indeed the 4 regiment brigade would have been the norm and not the exception. By the way, work for the Union except brigade names was complete by the time of the crash so I will mention the Union most here. One thing to consider though is that organisation of brigades varied from army to army and theater to theater.


Right now I'm testing with different sizes of brigades, to me the largest brigades seem weird. I agree that 4 infantry regiment and 0 or 1 artillery regiments seem nicer, and might not include many 5 and 6 infantry regiment brigades in my mod. I understand that infantry regiments would sometimes have cavalry companies, but that was usually very early in the war or in the far west, and doesn't have much to do with most of the battles (when these troops were either guarding trains or dismounted).

caranorn wrote:Essentially the further west you went the smaller brigades tended to be.


This isn't really true, at least not for majore battles (and brigades were made for battle, I think), except for in Missouri and Arkansas union brigades early in the war. In Nebraska/Colorado/New Mexico/California, regiments were a bit smaller and companies would be grouped into battalions sometimes, I think. Before Shiloh, Union brigades in battles in Missouri and Arkansas did have fewer regiments. But after their regiments seemed to get larger and conform in size to the rest of the army. Compare Pea Ridge in March 1862 to Prairie Grove in December of 1862 (and [URL = "http://en.wikipedia.org/wiki/Shiloh_Confederate_order_of_battle"]Shiloh[/URL] in April 1862). The same is true for some brigades in the Union Army of the Mississippi, which were smaller at and before the Siege of Corinth than after. Since the same regiments are involved in both periods, I think it is ok to limit the number of small brigades since brigades were larger for most of the war and even regiments that were in 2 or 3 regiment brigades for a time spent most of the war in larger brigades.

caranorn wrote:One other thing to consider is that later in the war artillery was nominally gathered in specialist brigades at division, corps and army levels, in reality though brigades tended to have a battery more or less permanently attached. Accordingly I retained most front line brigades throughout the war with a minimum of one battery and accordingly deduced those batteries from the buildable artillery brigades (usually 4 batteries per brigade) if the later war force pool. I also tried to find a solution for the early war tendency to have specialists in brigades but ain't sure it could (have) work(ed) in game. Essentially I had planned to have most early war brigades form with an additional cavalry, sharpshooter, light battalion (note battalion) or artillery battery which would eventually upgrade into an infantry regiment (so start as for example a 4/1/1 and turn into a 5/0/1 later). Those specialists would have used infantry regiment names (not very elegant), for instance a 36th NY Infantry (just chose a random name now) which would serve as cavalry for a year or two and only then change type to infantry. Many of those specialists were indeed formed as additional companies of existing infantry regiments (L and M companies often, making 12 company regiments when only 10 were authorised), started serving with their regiment but were rapidly grouped in batalions and would eventually be separated from their original commands to form new regiments of the then correct type (cavalry companies of various infantry regiments plus a few new formed companies of the same state forming a new cavalry regiment etc.).

I'm not sure to what degree artillery and cavalry units were attached to brigades in ways that aren't reflected in orders of battle (my data comes from wikipedia, which is based on official records (The War of the Rebellion: a Compilation of the Official Records of the Union and Confederate Armies) and Dyer's work. I'm trying to have my conclusions well researched and I'll look at some different sources to try to understand this issue, if you or anyone has a suggestion about it, let me know.

caranorn wrote:I haven't ever really gotten into testing (or playing the game) so I don't know what the current situation is in game (I only have a pretty old build on the computer, just barely after publication), so the following could not reflect AACW-II. I also had sharpshooters and all regulars as battalions instead of regiments to better reflect their use (and also state based recruitment as for instant Berdan's two regiments, also most states that eventually formed sharpshooters ended up in multiples of 3 companies which made it easy to determine force pools), most of those sharpshooters would also have been separate units (as in, not in brigades), as would some of the regulars (all at start of the game but with a number of regular brigades added by event later, generally with open slots to attach pre-war battalions to).


This is really well done! Thank you.

caranorn wrote:One more thing I considered was the need for brigades on garrison duty which would be smaller and usually without artillery. That would also give the players some added choices, whether to build strong combat units for the main battles, or smaller ones for small detachments. Essentially most Union states would have ended with 2-3 different infantry brigade types (mostly 4/1/1 (remember specialists in such brigades would upgrade to infantry), 2/1/1 and 2/0/1 (the later representing heavy artillery regiments and similar formations)), 1-2 cavalry brigade types (like infantry larger ones out east than further west), 0-1 artillery brigade type, 0-1 sharpshooter battalion type, but all of that reflecting the individual states' needs etc. (for instance California having only 2/1/1 and 2/0/1 infantry brigades and later separate cavalry regiments instead of brigades, or Colorado with a 1/1/0 (where the specialist is a sharpshooter that will not upgrade) brigade etc)...


It would have been interesting to see regiments upgrade to regiments of completely different types (such as cavalry to infantry). It would have made naming a nightmare. I don't think that was included in the game. Also, there aren't any recruitable brigades in the game in Colorado and California, although they sort of exist in the units DB (I might change this in my mod).

caranorn wrote:But there would have been a lot of work to do yet including brigade names (AACW ones were usually based on brigades in famous battles and did not reflect formation histories and the like (I had started work on NY brigade names and found that I would have had to rename 4/5 of existing brigades (I'd usually opt for first commander))).


I think brigades named after brigade commanders in famous battles makes since, those are the names the players will be most interested in seeing. Also, brigades named after politicians who funded their creation didn't last very long and were soon known more for their commanders.

caranorn wrote:Note that all research for the confederates is much tougher in this area than the same for the union. At least these days as a few excellent internet sites that used to exist in the late 90's have dissapeared and not all data can be reconstructed via waybackmachine or other archives.


I have found a few excellent sites as well. My main sources are books in Cornell's Making of America Collection.

caranorn wrote:Lastly one more thing to consider is that as the war lasted longer Union brigades tended to have more regiments, but that largely coincided with moving specialists in separate commands, which was one more reason for the 4/1/1 brigade evolving into 5/0/1...


This is partially true. Other issues exist as well: companies were veteranized, as you mentioned regiments were split to form new regiments, regiments were combined (and sometimes given a new designation), etc. I think it is ok that these things can't be modelled perfectly, and I think the choices the game make are good ones with regards to this issue.

caranorn wrote:I still have most of those files of mine (not sure I handed them to other testers once I became inactive (the loss of that computer played a big role in that), so if anyone wants to continue on that work, or just use it for comparison let me know. But I'm no longer checking the forums on a regular basis, so don't expect an immediate response...


I'd love to see your research. I'll PM you my email address, if you don't mind sharing.

caranorn wrote:Note, I'd go for named brigades only as I was always annoyed with the numbers once I started re-organising forces (you tend to try and keep 1/1 and 2/1 together in the same force or division, while you would not feel so restricted with say Robertson's and Trimble's (just random names)).


I agree and have renamed most of the brigades towards this goal (ie. "Sherman's I/3rd Bde").

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caranorn
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Wed Jun 04, 2014 10:27 am

Just a few NY examples concerning brigade names:

French's Bde. (52nd NY, 57th NY, 53rd Pa 11/61)

Heintzelmann's Bde. (16th NY, 26th NY, 27th NY, 5th Me 8/61) (called "Bartlett's Bde." in AACW-I, before Bartlett this was commanded by Slocum, before that by Heintzelmann)

Warren's Bde. (5th NY, 10th NY, 1st Ct Hvy. Art. 5/62)

Blenker's Bde. (8th NY, 29th NY, 39th NY 6/61) (called "Stahel's Bde." in AACW-I, before Stahel this was commanded by Blenker)

=/= (called "Ross' Bde." in AACW-I, on formation this unit only had one NY regiment, which regiment can trace it's history back to earlier formations, also this brigade was very short lived under this commander, so ignore)

Hunter's Bde. (23rd NY, 25th NY, 35th NY, 37th 8/61) (called "Patrick's Bde." in AACW-I, brigade was commanded by Wadsworth before and could trace back to Hunter's Bde.)

Palmer's Bde. (76th NY, 77th NY, 85th NY, 87th NY, 9th NJ 12/61) (called "Doubleday's Bde." in AACW-I; brigade can trace back to Wadsworth's command at Washington DC and from there to Palmer's Bde.)

In some cases that leads to famous names from the early war (Blenker and Heintzelman). I traced these through the regiments. The regiment ID's were mostly for tracing ancestry of the brigades.

I'll email you my force pool file in a moment...
Marc aka Caran...

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tripax
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Wed Jun 04, 2014 10:45 am

Can you clarify what I'm looking for here?

I'm not sure if you caught it, but what I've made is a program which scrapes orders of battle on wikipedia and records brigade compositions, brigade commander, division commander, corps commander, department commander, and army commander. It isn't terribly scientific, but gives me some good statistics about division and brigade compositions, and as a side effect a nice partial database not too different from what you gave in the previous post (as always, anyone can let me know if they want to look at any of my files).

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Wed Jun 04, 2014 10:55 am

tripax wrote:Can you clarify what I'm looking for here?

I'm not sure if you caught it, but what I've made is a program which scrapes orders of battle on wikipedia and records brigade compositions, brigade commander, division commander, corps commander, department commander, and army commander. It isn't terribly scientific, but gives me some good statistics about division and brigade compositions, and as a side effect a nice partial database not too different from what you gave in the previous post (as always, anyone can let me know if they want to look at any of my files).


I did much the same but manually (and therefore slower and certainly a smaller sample) to determine the average brigade size/organisation. When it came to names on the other hand I looked at things from the regimental histories (mostly online). That is I checked what brigade a regiment was first assigned to and tried to determine a brigade history/ancestry from there. I picked the first name a brigade was known under (unless it was a very brief formation). Through the regiments I could keep track of the evolution and renaming of brigades (of course not all regiments were always carried over from formation to formation).
Marc aka Caran...

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tripax
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Wed Jun 04, 2014 11:02 am

caranorn wrote:I did much the same but manually (and therefore slower and certainly a smaller sample) to determine the average brigade size/organisation. When it came to names on the other hand I looked at things from the regimental histories (mostly online). That is I checked what brigade a regiment was first assigned to and tried to determine a brigade history/ancestry from there. I picked the first name a brigade was known under (unless it was a very brief formation). Through the regiments I could keep track of the evolution and renaming of brigades (of course not all regiments were always carried over from formation to formation).


Cool. With brigade names, I used commanders ordered by appearance date and then by frequency of appearance. That means that a Clark, who commanded Longstreet's brigade after Longstreet, gets to have a brigade with his name even if in the war he primarily commanded a brigade named for a different commander (not sure). I'm not sure my method was better.

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tripax
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Wed Jun 04, 2014 1:40 pm

Here are some notes based on my reading of caranorn's great early work:

1) Caranorn and I both seem to agree that more brigades with 4 or more infantry regiments would be more historical. Caranorn suggests that small brigades were not uncommon, all the same. With only minor reservations, I agree. In my mod there will still be many brigades with 2 or 3 regiments of infantry.

2) Caranorn suggests more flavor attributes, for instance CSA cavalry from certain states could have the partisan ability and ethnic regiments could perform better under commanders of the same ethnicity. I never considered it, but it wouldn't be hard to implement (it would be a lot of research, but caranorn has done much of this already. Any comments on whether this is accurate/historical; anecdotal, it is, but does anyone have any data or reports from generals or historians with a broad view?

3) Caranorn and I have different methods for creating a pool of brigade names. I like mine for now, I don't think there are strong reasons to choose one over the other, and my name pool is larger and mostly includes all of the names his includes.

4) I think (thought) for the most part cavalry should not be brigaded with infantry, caranorn might disagree.

5) I think (thought) artillery should be brigaded with infantry sometimes, perhaps less than currently, caranorn might suggest that the current level is closer to accurate, given that artillery might have attached to a brigade even when not officially connected in this way.

I'm happy with where I'm at for points 1) and 3). I'd love comments about 2), but won't be implementing that in early versions of my mod.

Seeing and thinking about caranorn's work has made me rethink my ideas about 4) and 5). My analysis probably under-estimates how many brigades should have integrated cavalry and artillery because my work is based on orders of battle in major battles. When not involved in a major battle, brigades might be set to different duties where artillery and cavalry would be useful (artillery would be included with brigades on guard duty at fixed points, cavalry on brigades destroying rails, foraging, and guarding supply trains). In game, once a brigade is added to a division, it doesn't matter much about its original composition, and we could imagine the artillery in the brigade acting at least in part under the control of a artillery commander. In a large battle, the artillery would then be placed according to the needs of the division and under the advice of that commander, and not according to the needs of the brigade. But if later the brigade is detached for some duty, its artillery regiment may be returned to it to assist in that duty. So I am now persuaded that it is historical and fits into the narrative of the game to have more integrated cav and artillery brigades than I previously thought. Perhaps less than currently available, but well above zero.

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Wed Jun 04, 2014 4:06 pm

FYI

http://www.archives.com/experts/bilby-joe/civil-war-unit-structures-military-records.html

“Union artillery batteries were usually attached to larger infantry formations, from brigade to division.“

“Infantry and cavalry regiments were grouped in brigades, usually four to a brigade early in the war. As the conflict continued and casualties soared, brigades often contained six, eight or even ten under strength regiments.”

To clarify, this does not state that infantry and cavalry were grouped together in the same brigades. I played a table top game of the battle of Gettysburg (a long time ago) and none of the infantry brigades had cavalry. Of course, in the beginning of this game it pays to have large brigades with cavalry and artillery, which may explain their existence.
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tripax
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Wed Jun 04, 2014 5:43 pm

That is consistent with what I've found - see the first post in this thread for a screenshot of my table of brigade compositions - 6, 7, 8, and 9 infantry regiment brigades are much more common as the war goes on. I'm going to look at brigades detached for different duties to get better evidence about cavalry integrated with infantry in such brigades, but you are right about Gettysburg.

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Thu Jun 12, 2014 11:28 am

The cavalry (and sharpshooters, light and some added artillery) in most of my infantry brigades was supposed to upgrade to infantry eventually. The reason why I didn't create any pure infantry (almost always with added artillery) was that I decided that any brigades formed after a certain date would start with upgraded elements (so the cavalry would already be converted to infantry), so no need for a second unit type. I'm no longer sure what date I had intended to start those upgrades, probably second half of 62 or the winter 62/63. On the other hand I decided that any non-garrison brigade would have artillery throughout the war even though both sides did some reorganising in in 62 and 63, in fact even once separate artillery brigades were formed almost all infantry and cavalry brigades would have a battery semy permanently attached...
Marc aka Caran...

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