Can you make "ambush" a condition for a trait?

[Aradan]

;------------------------------------------
Trigger good_ambusher_vnv_trigger
WhenToTest PostBattle

Condition WonBattle
and WasAttacker
and BattleSuccess >= clear
and BattleOdds < 0.7
and I_ConflictType SuccessfulAmbush
and IsGeneral

Affects Good_Ambusher 1 Chance 90

;------------------------------------------

Like this?

[The Stranger]

its actually bs you can only ambush when in the woods, you could ambush armies anywhere