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Japan and Germany are entirely metric. Pretty much the entire US manufacturing industry, or rather the zombie the pentagon keeps on life support, is in US stand
by kuschku 3y ago
Japan and Germany are entirely metric. Pretty much the entire US manufacturing industry, or rather the zombie the pentagon keeps on life support, is in US standard.
That means everything needs to be adjusted or replaced. That's not viable in peace times, it's even less so in times of war.
Obviously this applies primarily to tanks and ships, not planes nor guns.