the Minuteman III can only really hit targets inside of Russia.
Op-Ed — It’s Time to Ditch the ICBM, America’s Thermonuclear Dinosaur
War Is Boring
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Section “ Nuclear ICBMs and Tactical Weapons Eliminated” page 7.

I had never thought about the limited utility due to the fact that missiles launched from CONUS bases have to overfly Russia to hit almost anyone else in Eurasia, thus making them almost unusable against anyone else.