I've found there are a lot of veterans who have come across windfalls of money after being granted a service-connected disability and genuinely don't know what to do. I think it can be helpful to get them to think about 1) have their monthly payments deposited to a separate bank account they don't pay attention to and do not include it in their budget
and 2) allocate a % of their pay to Bitcoin. Even better if they can have their monthly pay deposited in Bitcoin ( Cashapp's Get paid in Bitcoin comes to mind , but pick your favorite service).
I wouldn't push too hard to dedicate all of their extra pay to Bitcoin. Yes, the fiat will become eroded, but remember some of these Vets either won't be comfortable with that or their loved ones will not. Any step in the right direction is a start and I have no doubt they'll thank you in the future for setting them down this path.
And while you're at it, thank them for their service and send them their first bit of Bitcoin!