*AFRC may be different, but this is from the perspective of a career ANG DSG who lived in base for both gigs. My old boss is the current 4-star Chief of the NGB, a member of the joint chiefs of staff, and he did ACSC and AWC by correspondence (SOS in-res). A squadron mate just put on a Star to work at the state level (via indispensability...woof) and I don't think he did in-residence for anything. We've had multiple pilots on various staff gigs in Hawaii, Europe and NGB and none of them did ACSC or AWC in residence. In the 20+ years I was in my ANG wing, I can't think of anyone who has been leadership in my wing, who did ACSC or AWC in-residence. The sky is the limit and in-residence likely won't change that. About the only thing I can think that in-res is good for, is that I believe it doesn't count toward your 5-years of USERRA time. So many questions that need answered to provide anything meaningful. Do you live in base for your airline gig, your mil gig or both? How far away from your 20? How old are you? How much pain are you willing to suffer just to get that 20 year pension (I say suffer because I did not enjoy full time work in the military...too much desk time)? Will your airline allow you to sneak past the 5 year point, will you be in a job that can be given a USERRA waiver? Also, best case scenario, if you can even sneak past the 5 year USERRA to get your AGR retirement, what age would you draw that vs a DSG retirement (I'm getting my DSG retirement at 57, I know others getting it at 55)? Is the lost pay at the airline worth that to you? Does momma want to be drug along to more moves while you chase these assignments? Kids? It sounds like momma wants to get settled into a forever home. For me, that would be priority #1 because if she ain't happy, it's likely you won't be either. From that viewpoint is where I'd make all future decisions. I'm a big proponent of just going DSG and flying full time at the airline. Maybe take the occasional set staff orders to Hawaii/Europe on times of your own choosing if Momma is onboard. Then again, I was always much happier as a DSG and insanely happier now that I'm out and have more free time than I know what to do with...good problem to have.