Huh, without even going to an AP-caused Chinese Syndrom, read the bit about "frequent crew changes to avoid excessive exposure"...
How do you tanker guys here consider manning a M-103-based beast in combat in a NBC suit
continuously?
And how about a water-powered nuke plant (small) working on a bumpy, corrugated ground with tank suspensions? Primary leak in crew compartment, volunteers for a quick fix?
And to think that some great minds of the time were seeing nuclear cars all over the streets in year 2000...