i don't understand this.
do you mean that if a weak player has allied troops in his tambo, then for the 10% rule, the combined points made up by the allied troops and his own troops will apply?
If the weaker player has an army of stronger player in tambo it's like taking over his points
But if the stronger player stands weaker player in tambo then this rule does not work, and still can be attacked by stronger player, we checked it on Tlacopan, In this way the entire Turkish tribe lost their army in one shot