Dad offended my depressed SO, help!

I know this is fairly common in marriages, in laws offend SOs but I am having a hard time figuring out how to be there for my husband, I honestly don’t care what my dad said or how he said it, what I care about is how it made my husband feel and now if my dad comes over or calls me on the phone my husband will leave the room and it hurts because my husband has gone through so much he’s a military veteran and is finally coming to terms with his depression and accepting everything he has been through and my dad just crapped all over my husbands progress

My dad had been drinking so he was probably a little drunk when he was talking to my husband and usually if they bicker it is not as intense as I got the other night

Idk if I should talk to my dad and tell him what he did was not ok

My dad did apologize to me because he thought I was upset about it while it was happening but at the moment I didn’t realize how much it was going to affect my husband and my dad only cared about me because I am 36 weeks pregnant

I just don’t want us to go back into the hole that my husband was in and has worked so hard to get out of

Any advice would be appreciated

Edit

my husband and I want to get an RV and travel with our kids, my husband recently got approved for all the benefits for being a veteran and we are now financially able to do that, but my dad pretty much said that my husband is a 30 year old that thinks he owns the world and my husband is already having a hard time accepting that he got these benefits from going to war, he’s feeling guilty about it even though he blew up more than once while he was over there. My dad just doesn’t understand everything my husband has been through and we can tell him a million times, a million stories of what my husband went through but my dad doesn’t get it

He also made a comment about how he feels my husband isn’t teaching our kids basic skills

I feel like my dad is putting a lot of pressure on my husband to be a good dad because he might feel guilty about not having raised his son as well as he wished to