Sunday, 15 October 2023

Campaign Orders of Battle

 

11th French Corps 

The detailed orders of battle on the 1813 Campaign Diary were designed to allow the ten players in our PBEM campaign to understand the combat ability of the corps under their command.   The number of corps used, and the brigades in each corps, has changed over the years.   But the basic four infantry brigades, one cavalry brigade and corps artillery have remained the same.   As have the class, firing and skirmish ability of the infantry brigades.

To illustrate how it works I have chosen a standard French corps.   Elite corps like the old and young guard would have a higher proportion of elite troops.

11 French corps – General Albert (Average)

25 infantry brigade  CA     FB      SB

26 infantry brigade  CB     FC      SB

27 infantry brigade  CC    FC      SB

28 infantry brigade  CC    FC      SC

11 cavalry brigade   CB     dragoons

11 corps artillery      CB     9 pounders

The corps commander is Average.   Were he Gifted he would be more effective, but less so were he Poor.   His main role is to issue orders to the brigades under his command, and to do so he must be within 12”.   He can also add to their morale test providing that he is within 4”.     So each move he must be positioned within 4” of those brigades most likely to have to test their morale during the next move, yet still within 12” of all of his brigades.   A difficult task and often one will have to be sacrificed to achieve the other.

Each infantry brigade has (C) class, (F) firing ability and (S) skirmish ability.   A will add plus 1 to the combat or morale test, C will deduct 1.   To melee a brigade must be in base contact, to skirmish within 4” and to volley fire within 2”.   25 brigade is the best within the corps.   If 27 brigade were an enemy they would be at a disadvantage in melee or volley fire, but would be even in a skirmish fight.

Cavalry brigades also have class types, but not skirmish or firepower.   However the type of cavalry does make a difference in morale.   Heavy cavalry are more effective than light cavalry, both against infantry and other cavalry.   Lancers are the most effective against infantry, but the same as light cavalry against other cavalry.

Artillery again have types of class.   However I have abandoned the complicated tables in most rules depending on distance and weight of ball fired.   I have 12pdr, 9pdr and 6 pdr.   All have a maximum range of 12” and all a most effective range of 4”.   12pdr receive plus one and 6 pdr minus one.   A 9pdr firing at either would a dice roll of 6, a 12pdr 5 or 6.   The 6pdr cannot hit other artillery at more than short range.  

In addition to the above, casualties have a major effect on morale and combat effectiveness.   Casualties from all combat are 10%, and these results in minus 1 on morale or combat tests.   Each additional 10% results in a further minus 1.   During the campaign corps can reduce casualties by halting within supply range of their depot.   But the final 10% remains for the duration of the campaign.   So an elite brigade which receives 10% casualties in their first battle will become the same as a B class (or average) brigade.  And they will remain so throughout the campaign.

The position of each corps on the wargames table is dictated by their location on the campaign map.  At the start of the game each player needs to consider the morale and combat effectiveness of each of his three corps.   It would be unwise to order a corps with considerable battle casualties to attack one with no casualties.   However each army commander can take brigades from his three corps and form an army reserve.  This can be used to support the corps tasked with the main attack.  Or alternatively placed in a central position to support a weak position.

It is also important to deploy each corps so that the best infantry brigade will be in the right position to lead the final attack.   It is easy to overlook these details when faced with a table full of figures when the artillery, cavalry and infantry all have to be placed in the best position depending on their role.   But the player who gets the initial deployment right in this respect will stand a much better chance of winning the game.

However, as always, the dice is master.  The best planned attack will still fail if the dice rolls a one.   A poorly planned one will often succeed if it is a six.

These rules will not suit everyone.  But they have worked well for Jan and me.   And since April 2009 our 1813 campaign has provided 459 enjoyable wargames of battles provided by the 88 campaign phases spread throughout Germany and Spain.

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