My little brother got married two years ago shortly before joining the army to a lady who had a terrible motorcycle accident. I think he married her and then enlisted to help her with her medical bills. Since then he's been promoted several times and has recently been sent to another country. Since he's been gone she's been posting a bunch of pictures of her and other dudes riding motorcycles and hanging out, with no other females present or tagged on Facebook, and many of them are from the local base. I'm not sure if she's blocked my brother from seeing these posts because he's on Facebook a lot and likes a lot of the pictures she posts on Facebook, but none of the ones including these random gentlemen. The whole thing seems a little strange to me. What do you guys think?