I can't remember the terminology for the the different retired lists, but if you are retired you are technically able to be recalled to AD until you turn 60 (IIRC), then you go on the permanent retired list. Never has been done before, probably only in response WWIII type shit.Fun fact, if you've serve id >30 years, you cannot be recalled. That is until someone makes some kind of emergency declaration. ?
Hadn't heard of the 30 yr service exception, but I don't doubt it.