That path goes near or over:
Malmstrom AFB (Strategic Triad ground leg - Minuteman III)
Ellsworth AFB (Strategic Triad air leg - B-1, future B-21)
NNSA Kansas City National Security Campus (nuclear weapon components)
Whiteman AFB (Strategic Triad air leg - B-2)
Ft. Campbell (Airborne, Special Ops)
Ft. Jackson (Training)
Shaw AFB (Air Combat)
Joint Base Charleston (USAF, USN)