Combat strength bonus against civilizations at war

[Thibault]

Hey guys!

I'm currently creating my own leader, now I am at the step of creating his own leader ability. So, I want my leader units' to have a combat strength bonus against units of civilizations which are already involved in a war.
In order to do so, I use the modifier "MODIFIER_PLAYER_UNITS_ADJUST_COMBAT_STRENGTH", which works perfectly. However, I don't know how to indicate the game that this bonus should only be applied when fighting units of civilizations already at war.

Any idea?

 

[Magil]

Do you mean at war with someone other than yourself? The modifier wouldn't be relevant at all if the only criteria was "is at war", since by default any non-barbarian unit you can attack is "at war" with you at least.

 

[Thibault]

Yes, that is totally what I mean.