In other words, the "impracticality" of compact, safe terrestrial reactor designs is almost entirely created by an immense mountain of bureaucratic hurdle that the military is excepted from? I can see the need for safety and careful documentation of contingencies but the scale of what you describe is simply dismaying.

Thank you for that answer and link. checking further now.

Also, I can't even begin to imagine how much paperwork would be necessary (in literal visual, procedural terms) for the cost of fulfilling it to reach half a billion fucking dollars and 2 million man hours to fulfill. What would this even contain? Multiple 200+ page technical laboratory test breakdowns for every single nut and bolt and washer in the reactor set-up?