Special Rule: Stewarts Folly - Napoleonics - Commands and Colors System

If the French player plays a Cavalry Charge command card, and the card is not negated by a Spanish Guerilla counter, during the French player’s turn the British player may not form square, nor may he play a First Strike command card if he has that card in his hand.

Random Quote

He that makes war without many mistakes has not made war very long. ~Napoleon