I would also add a very significant figure in Just War Theory (another useful term) is St. Thomas Aquinas (as I'm sure you know but maybe others don't). https:

I would also add a very significant figure in Just War Theory (another useful term) is St. Thomas Aquinas (as I'm sure you know but maybe others don't). https://en.m.wikipedia.org/wiki/Just_war_theory#Jus_ad_bellum https://en.m.wikipedia.org/wiki/Just_war_theory#Jus_ad_bellu...