Veterans, regardless of rank, can join USAA. It’s no longer an officer only association, like it used to be.
As an enlisted guy, I didn’t hold it against them when I joined, their service and products are just too damned good to ignore.
https://www.usaa.com/inet/pages/why_choose_usaa_main?wa_ref=pub_global_usaaandu
How about sons of Staff Seargants that served in the Army Air Corp during WWII(ie. ME, MY DAD) ?
USAA member since 1991(Retired Army CW5). All my stuff is with USAA. GREAT OUTFIT! Bank accounts, home, auto, investments, everything. Until yesterday. USAA insures boats through Progressive. Cancelled my boat insurance yesterday. Awaiting callback from USAA concerning my rant to them about doing biz with Progressive.