But in the weeks leading up to the barbecue, I started noticing a shift. His texts were different—short, dismissive. When I asked how he was doing, he’d send back one-word answers. When I mentioned something about work, he’d ignore it or reply with something sarcastic.

He posted on social media a lot, mostly photos from training or nights out with other Marines. The captions were always about toughness, brotherhood, being part of “the few and the proud.” I didn’t mind the pride. I understood it. But there was an undertone that felt new—a need to be seen as superior. Not just proud, but better than everyone else. Better than other branches. Better than people who hadn’t done what he’d done. Better than me.

I tried to give him grace. He was nineteen. He was finding his identity. The Marines had given him something to belong to, and he was holding on to it tightly. That made sense.

But the way he talked to me started to cross a line. He called me “Chair Force” in a group text with other family members. He made a joke about officers not knowing combat, even though I’d been in situations he couldn’t imagine. He rewrote childhood memories, making himself the hero and me the sidekick.