there’s plenty of honor and bravery in “modern” combat. I don’t know why the word “conventional” was used. Even with drones, extended range artillery, thermal optics, reactive armor.
There’s someone creaking the rough dirt and rocks, right now, hearing pops over there head, trying to reach and help a severely wounded or already dead friend they met smoking cigarettes in training.
There’s a medic, right now, lying to someone that they should stay calm while he works. The medic knows they’re both about to Die because he can hear small area fire adjusting on them. He can’t dig or move because he wont be able to work on the patient. He’s hoping for the slim chance of someone else drawing attention.
There’s a group of guys, silently making eye contact for the last single second of their life. They’re hearing the short whistle of an incoming artillery shell, and understand it’s the end for them.
Someone is running across a road knowing the dirt flying up in front of him is coming from incoming rounds. It’s too late to turn around, and he knows that him moving forwards gives his friends/co-workers a better chance of success also crossing the road. He keeps going until he finds cover or he can’t.
Thousands of people die everyday involved in warfare. Not including random civilians. They do it for various reasons, but at the end of the day they’re doing something you aren’t willing to do (I don’t care about any useless “I would do it if…” hypotheticals). It’s a state of existence that you could never understand unless you’re there in the moment. There isn’t any reason to speak on it.

Mind your business and enjoy the peace you have, others aren’t as fortunate. It’s better for your mental health to just live your own life.