Thanks for posting this. I am 4th gen since my family (i.e. great grandfather) served in a war.
I think generations that have not gone through war have a hard time recognizing war-induced inter-generational trauma, since it's often the case that men who went through that hell didn't want to bring it home and talk about it, for various reasons (e.g. PTSD, shame, thoughtfulness).
Their behaviors might have caused kids and grand-kids to suffer (e.g. physical abuse, emotional abuse), but those kids might not understand why their dad, grandpa, etc. behaved the way he did, so maybe the source of the problem gets buried and forgotten.
Recently met with my local pastor to see how we could include kids/teens in community programs that intersect with the church. One of the major hurdles is that kids have new expectations around how to meet up--especially online--and the few touch points during the week are in person only. Trying to find ways to meet people where they're at. It was a good first meeting, although she (the pastor) is not tech savvy, so I expect we'll have a few more conversations before we find a good way forward.