The rules are available from Too Fat Lardies, who sell the Reisswitz Press rules (that is the imprint of David Brown's current batch of rules). These (GdA) are on a step up from General d'Brigade (GdB), and one of the chief differences is that now battalions and regiments are treated as somewhat generic in size, only differentiating by gross categories (large, regular, small, etc). This is very similar to Black Powder, etc. and different from the earlier rules (GdB) - which had you using specific numbers of miniatures for different units, based on historical OB. There are a ton of useful resources at David Brown's blog.
The turn sequence runs (roughly) like this -
- Both sides dice for the number of Aides de Camp (ADC) available.
- The ADCs are applied to units.
- Each brigade is rolled for to see if it is Hesitant or not during that turn.
- Both sides then roll 2d6 for initiative, subtracting 1 for each Hesitant brigade.
- Winner chooses to go first or second.
- First player orders and resolves Charges.
- Second player orders and resolves Charges.
- First player resolves moves.
- Second player resolves moves.
- First player resolves firing.
- Second player resolves firing.
- Melees (resulting from charges, or carried over) are resolved.
Firing is done (by regular formations and artillery) by the toss of two dice, and then modifiers are introduced. The final result is consulted on a chart to see what the impact is (casualties, discipline test, etc).
Firing by skirmishers is done by granting the skirming formation a number of Casualty dice - roll them, and they cause a hit on 4,5,6.
Charges are handled first as a test, to see what the charge results are. This may, or may not result in a melee or a volley being fired, as well as charging home, retiring, etc.
Melee's are resolved by each side having a number of casualty dice (as with skirmish fire), these are rolled and hits counted. Then the winner of the melee is determined by comparing these scored hits.
In all this is a good set of rules, with a lot of thought going into how the different formations, etc interact with each other. Looking forward to playing some more of these, I may run a game or two myself in the near future. Sean has published a Player's Guide over at his blog.
Here are some pictures from our most recent game, which was the battle of Maida 1806.