
This modded 1941-1945 scenario is the result of my passionate dedication to have play the grand campaign with an OOB as accurate as possible. This is by no mean an insult to the titanic work of Trey Marshall (aka Great_Ajax) but I thought that a few things here and there could have been improved in regard to the Axis and, more importantly, the Soviet OOBs.
What started out as a minor "fix here and there" ended up in a massive rework of the OOBs for both sides. I must say I haven't tested yet the mod but I am pretty sure it will need to get some balances in regard to production. True, many units (especially from the Soviet side) do have pre-scripted disbandments/transformations so (unless wiped out by the Axis), they should provide the Soviet player/AI with enough equipment to fill up the additional brigades/regiments/battalions added.
To avoid some confusion when writing down the notes, I kept the original names in German and translated the Russian ones
Any comment/criticism is more than welcome, of course!

Sources used:
- For the German OOB: Lexikon der Wehrmacht, Dr. Leo Niehorster's website;
- For the Soviets: https://www.soldat.ru/force/sssr/rkka; http://tankfront.ru; http://www.teatrskazka.com/Raznoe/Perec ... Voisk.html; https://pamyat-naroda.ru/; https://rkka.wiki/
Units were added when enogh information were found (active period in the army, disbandment, transformation, theatre of operation).
General remarks
I created this mod with the goal of having a more challenging SP campaign. Hence, I would highly recommend to either select at least the Hard difficulty level when playing against the AI or at least give 150 points to the Logistics and Transport Levels to the AI-controlled faction. The amount of added and reworked units is immense (as of version 2.4 - 30/08/2022) and I think it's fair enough to let the AI enjoy some additional boni. The graph here below gives you an indication of the amount of changes I've done (especially to the Soviet OOB):
Although some may think that this is a Soviet-bias mod, I tried my best to ensure that both players will face a significant challenge throughout the entire campaign.
The Axis perspective
The Axis main advantages are the additional railway repair (R.A.D. and O.T) and heavy artillery battalions as well as a small tweak of the Rumanian national morale in throughout 1941. The Axis does have more than enough units to fully repair all the Baltic and Belorussian as well as most of the Ukrainian/southern Russia's railway network by the end of 1941. The additional heavy artillery units could always become useful in bringing down Tallinn or Odessa Fortresses a couple of turn earlier than what historically happened. In 1942, Germany receives additional construction and railway repair units, as well as 4 panzer battalions attached to the 3rd, 16th, 29th and 60th motorized divisions, in preparation for the summer offensive. The Axis player should find a way to obtain a strategic victory by 1942, not because the strategic initiative will switch to the Soviets, but because trying to hold the conquered lands throughout 1943 will become simply impossible.
The Soviet perspective
The second half of 1941 is probably the darkest and most challenging period of the Soviet faction. The Red Army must fight for its survival, and it this is further exacerbated by the loss of several tank divisions and artillery regiments, plus a small reduction of the national morale in the early stages of Operation Barbarossa. I would highly recommended for the player to have a look at which units will subsequently gain the Guards status or will upgrade their TOE and make sure that those units will survive to fight another day. Having survived the initial onslaught, the Red Army progressively receives reinforcements throughout 1942, especially aviation regiments and tank units (brigades, separate regiments and battalions). By the end of the year, the player should have gathered enough strenght to launch a major counterattack in at least one section of the front and set the stage for the final march to Berlin. It is throughout 1943 that the Red Army will gain the upper hand in terms of firepower, with the arrival of several artillery brigades and divisions. With a growing strength in the air and on the ground, it won't be too challenging to liberate the Moderland from the invaders and win the war by 1945.
Additional Axis units
- Added 83. O.T. Abteilung to FBD-2;
- Assigned K15 R.A.D. from Heeresgruppe Nord to 16. Armee;
- Assigned K83 R.A.D. from Heeresgruppe Nord to 18. Armee;
- Assigned K12 R.A.D. from Heeresgruppe Süd to 16. Armee;
- Added 1./637. schwere Haubitzen Abteilung (mot). to 18. Armee;
- Assigned 19. O.T. Abteilung from FBD-5 to 4. Armee;
- Assigned 133. Bau-Bataillon from 102 Korück to 4. Armee;
- Added Heeres-Flakartillerie-Abteilungen 291 and 293 to North Africa (turn 73);
- Added Heeres-Flak-Bataillon (lei). 614 to OKH;
- Added Heeres-Flakartillerie-Abteilung (mot). 288 to 9. Armee (turn 33);
- Added Heeres-Flakartillerie-Abteilung (mot). 289 to OKH (turn 33);
- Added Heeres-Flakartillerie-Abteilung (mot). 290 to OKH (turn 71);
- Added Heeres-Flakartillerie-Abteilung (mot). 292 to OKH (turn 71);
- Added Heeres-Flakartillerie-Abteilung (mot). 294 to OKH (turn 97);
- Added Heeres-Flakartillerie-Abteilung (mot). 295 to OKH (turn 99);
- Added Heeres-Flakartillerie-Abteilung (mot). 296 to OKH (turn 83);
- Added Heeres-Flakartillerie-Abteilung (mot). 297 to OKH (turn 82);
- Added Heeres-Flakartillerie-Abteilung (mot). 298 to OKH (turn 83);
- Added Heeres-Flakartillerie-Abteilung (mot). 311 to BA (turn 130);
- Added Heeres-Flakartillerie-Abteilung (mot). 312 to OKH (turn 38);
- Added Heeres-Flakartillerie-Abteilung (mot). 313 to OKH (turn 38);
- Added Heeres-Flakartillerie-Abteilung (mot). 281 to OKH (turn 38);
- Added Heeres-Flakartillerie-Abteilung (mot). 282 to OKH (turn 41);
- Added Heeres-Flakartillerie-Abteilung (mot). 283 to OKH (turn 36);
- Added MG-Bataillon 14 in FI;
- Removed delay from MG-Bataillon 17 (7. Armee);
- Added 2. Eisenbahn-Bau-Bataillon to the Axis reserves;
- Added 15. Eisenbahn-Bau-Bataillon to 16. Armee;
- Added 83. Eisenbahn-Bau-Bataillon to 4. Armee;
- Added 106. Eisenbahn-Bau-Bataillon to 4. Panzergruppe;
- Added 111. Eisenbahn-Bau-Bataillon to the Axis reserves;
- Added 139. Eisenbahn-Bau-Bataillon to 9. Armee;
- Added 404. Eisenbahn-Bau-Bataillon to 17. Armee;
- Added 408. Eisenbahn-Bau-Bataillon to Heeresgruppe Mitte;
- Added 511. Eisenbahn-Bau-Bataillon to Western Europe;
- Added 512. Eisenbahn-Bau-Bataillon to the 18. Armee;
- Added 513. Eisenbahn-Bau-Bataillon to the 6. Armee;
- Added 514. Eisenbahn-Bau-Bataillon to the Axis reserves;
- Added 515. Eisenbahn-Bau-Bataillon to the Axis reserves;
- Added I./Eisenbahn-Pioneer-Regiment 4 to 16. Armee;
- Added II./Eisenbahn-Pioneer-Regiment 3 to 18. Armee;
- Added II./Eisenbahn-Pioneer-Regiment 6 to 4. Panzergruppe;
- Added II./Eisenbahn-Pioneer-Regiment 2 to 4. Armee;
- Added I./Eisenbahn-Pioneer-Regiment 2 to 9. Armee;
- Added II./Eisenbahn-Pioneer-Regiment 4 to 6. Armee;
- Added II./Eisenbahn-Pioneer-Regiment 1 to 11. Armee;
- Added I./Eisenbahn-Pioneer-Regiment 1 to Heeresgruppe Mitte;
- Added I./Eisenbahn-Pioneer-Regiment 3 to the Axis reserves;
- Added I./Eisenbahn-Pioneer-Regiment 5 to the Axis reserves;
- Added II./Eisenbahn-Pioneer-Regiment 5 to the Axis reserves;
- Added I./Eisenbahn-Pioneer-Regiment 6 to Norway;
- Added I./Eisenbahn-Pioneer-Regiment 7 to the Axis reserves;
- Added II./Eisenbahn-Pioneer-Regiment 7 to the Axis reserves;
- Added I./Eisenbahn-Pioneer-Regiment 8 to the Axis reserves;
- Added II./Eisenbahn-Pioneer-Regiment 8 to the Axis reserves;
- Added Panzer-abteilung 103 to 3. Infanterie-Division (mot). (turn 34);
- Added Panzer-abteilung 116 to 16. Infanterie-Division (mot). (turn 46);
- Added Panzer-abteilung 129 to 29. Infanterie-Division (mot). (turn 52);
- Added Panzer-abteilung 160 to 60. Infanterie-Division (mot). (turn 52);
- Added III/Flak-Regiment (Sw. mot.) 5 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 6 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 8 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 9 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 12 to the AR;
- Delayed I/Flak-Regiment (gem. mot.) 15 to turn 125;
- Removed delay from II/Flak-Regiment (gem. mot.) 18. It arrives to WE on turn 172;
- Changed TOE of II/Flak-Regiment (gem. mot.) 18 (from 457 to 1920);
- Added III/Flak-Regiment (Sw. mot.) 25 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 26 to the AR;
- Added III/Flak-Regiment (gem. mot.) 27 to the AR on turn 167;
- Added II/Flak-Regiment (Sw. mot.) 29 to the AR;
- Removed delay from I/Flak-Regiment (gem. mot.) 31. It arrives to the AR on turn 181;
- Removed delay from II/Flak-Regiment (gem. mot.) 31. It arrives to the AR on turn 177;
- Added I/Flak-Regiment (gem. mot.) 32 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 32 to the AR;
- Added II/Flak-Regiment (gem. mot.) 33 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 33 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 36 to the AR;
- Removed delay from I/Flak-Regiment (gem. mot.) 39. It arrives to the AR on turn 181;
- Removed delay from II/Flak-Regiment (gem. mot.) 39. It arrives to the AR on turn 181;
- The I/Flak-Regiment (gem. mot.) 42 arrives to the AR on turn 168;
- The II/Flak-Regiment (gem. mot.) 42 arrives to the AR on turn 168;
- The III/Flak-Regiment (gem. mot.) 42 arrives to the AR on turn 168;
- Added III/Flak-Regiment (Sw. mot.) 43 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 51 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 52 to the AR;
- Removed delay from I/Flak-Regiment (gem. mot.) 55. It arrives to the AR on turn 181;
- Removed delay from II/Flak-Regiment (gem. mot.) 55. It arrives to the AR on turn 181;
- Changed TOE of I/Flak-Regiment (gem. mot.) 55 (from 457 to 1920);
- Changed TOE of II/Flak-Regiment (gem. mot.) 55 (from 457 to 1920);
- Removed delay from I/Flak-Regiment (gem. mot.) 56. It arrives to the AR on turn 181;
- Changed TOE of I/Flak-Regiment (gem. mot.) 56 (from 457 to 1920);
- Added III/Flak-Regiment (Sw. mot.) 64 to the AR;
- Added I/Flak-Regiment (gem. mot.) 241 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 241 to the AR;
- Added III/Flak-Regiment (Sw. mot.) 411 to the AR;
- Removed delay from I/Flak-Regiment (gem. mot.) 611. It arrives to NO.
- Changed TOE of I/Flak-Regiment (gem. mot.) 611 (from 457 to 1920);
- Added III/Flak-Regiment (Sw. mot.) 611 to the AR;
- Added 102nd Rail Repair Battalion to the 2nd Hungarian Army on turn 52;
- Added II/Artillerie-Abteilung 108 to the AR;
- Added III/Artillerie-Abteilung 108 to the AR;
- Added I/Sw. Artillerie-Abteilung 127 to the AR;
- Added Artillerie-Abteilung 900 to the AR and it disbands on turn 43;
- Added Sw. Artillerie-Abteilung 102 to the AR;
- Added Sw. Artillerie-Abteilung 511 to the AR and it disbands on turn 82;
- Added Sw. Artillerie-Abteilung 822 to the AR and it disbands on turn 15;