I was also in a domestic violence situation, but I wasn't married. He stalked and terrorized me. Fortunately for me he moved on to someone else. He abused her and their daughter and ultimately ended up in prison. As for me, I had nightmares and couldn't listen to certain music or watch horror movies for about a year after. After that year I became ok again, it's just to me that's a year that's blurry and kind of lost. I was lucky to get away because I know what he went on to do. If it had gone on longer I don't know how I would have reacted. He was severely abusive both physically and sexually. Right now it's hard to talk about, I rarely ever do. It's why I think I have insight to other peoples' depression and suffering. It's why I went back to school and got my BA in psychology and I'm a social service caseworker. Not a therapist or counselor, I basically guide clients through the system. What I'm saying is it did impact my life dramatically, fortunately I was able make it a positive impact.
I think childhood trauma is different in that it effects the brain development which makes it harder to treat. And combat trauma is something completely out of my realm. My Dad was in Korea, in medical unit. His whole unit died in a bombing, he is the only survivor because he was in training on Japan. He never told anyone in our family about this until his brother passed away a few years ago. He's the oldest of 4 and outlived all of them. This isn't even a combat trauma he experienced, but rather a profound loss. I know nothing of this type of trauma related to war. But is that "worse" than being stalked an abused by someone who is supposed to be a partner in life?
It really doesn't matter how you experienced your trauma, what matters is how your brain dealt with it. If you have ptsd from a traumatic experience, you have it. You have to deal with it, and how you got it is irrelevant.
I'm sorry some people don't understand domestic violence, I guess it's the culture. But domestic violence is certainly traumatic or my former abuser wouldn't have landed in prison.