My oldest daughter's husband

My oldest daughter's husband is a great guy. I known him for a long time, comes from a good family and he has treated her right proving it to me. They met as good friends in 7th grade and started dating after high school. First time I met him, he was respectful to me on the spot. He went in the Marines now a disabled vet, lost his right leg below the knee stepping on a land mine and does wear a prosthetic leg. Helped him get through his recovery. It was in 2021, he asked me if he could marry her. Told him that I trust him very well that he has treated her right proving it to me. He is a great son in law to me, He brings in his truck for me to fix and when it needs an oil change. Checked out a car for him that he was going to buy lately and did not seeing it was cobbled up to crap not fixed right. I shown him that too and said he was smart to have me check it out before buying it.