Just to challenge convention....... Wouldn't the more modern M1s and M60s be sent overseas and older M48s kept at home? The better to fight them there, than fight them at home. Any M60s or newer still on U.S. soil would be Guard units or Federal units waiting to ship, or training units churning out replacements for losses overseas.
Further, wouldn't the States individually be getting any armor no matter how old operational? While it doesn't make sense for the Army on a large scale to throw effort into a getting a M4A2 Sherman or a M3 Stuart operational a State can fund them as one offs... Swapping the radial for a cummins diesel. Having machine shops make AP or Canister shot for a 75mm or 37mm. Turning over gun shops looking for 1919s. Lots of towns have WW2 relics and plenty of WW2 generation vets that know how to get these things running.
Even in WW2 there was appeals for any hobbyist with the right skills to turn out war materials. Wooden crates for example. Firing pins, etc.
|