@futurebird @darkling I believe there are many factors at work. Yes, there is the hind-brain, emotional high of "We have power now, let's show it off!"
But there's also "Why do people in my country not understand I'm saving them? I should explain it louder."
And all the rationalizations: "But Iran is a bad guy! They might get dangerous!" and "We need to demonstrate power so people will know how strong we are!"
And the unstated motivations: "If we're at war, we can declare a state of emergency and force the country to vote for us. We have the power, so we must be the good guys, and what we want is obviously good for everyone, therefore it's in everyone's best interest for us to control everything forever." and "Israel has good ideas!" and "It feels good when I can be mean to people and they can't fight back."
Ick. I'm not sure "uncomfortable" really captures my level of nausea and worry after writing this.