Maybe it was wrong, and maybe if I were in position I wouldn’t have done it. But still, I’m not going to lose any sleep over it. War is Hell...don’t start them, because we’ll finish them. (or at least we used to finish them)
I don’t think you should lose sleep over something you didn’t do. At the same time, I don’t think any of us should practically chortle over tens of thousands of civilians killed in an unnecessary bombing.