Hey I hope this is an okay place to ask. I've been interested in learning more about my grandfather and his brothers' service records. They were Americans who fought in WW2. All I know is that my
grandfather fought in the Battle of The Bulge and one of his brothers served in the Pacific. I have no idea if it's possible to know but I would love to know what branches and units they were apart of.
I found them on https://aad.archives.gov and I have their serial numbers but I only see that they enlisted.
I would appreciate any help!