well, there is this
The firings come as the Air Force is expanding a review of whether nine instances of blood cancer found in officers over decades are linked to nuclear silo work. The broadened review includes all personnel who worked on, guarded, supported or operated ground-based warheads, Global Strike Command announced last week.
Seems like a nonsequitur, but maybe they’re connected.
A little googling and voila…
https://www.stripes.com/branches/air_force/2023-02-22/air-force-cancer-review-nuclear-missile-personnel-9219447.html
The Air Force review will extend beyond Malmstrom to include F.E. Warren Air Force Base in Wyoming and Minot Air Force Base in North Dakota.