If every Tidegirl is under the Effects of the Combat Cocktail, the Sortie ends.
The scene becomes a Scramble.
HC can always, as a Fact, claim "You are under the Effects of the Combat Cocktail," as a Disadvantage to anything nonviolent.
Tidegirls can always, as a Fact, claim "I am under the Effects of the Combat Cocktail," as an Advantage to any violence committed.