Why Submarine Thresher Sank

opularmechanics.com/military/navy-ships/a35854139/why-did-uss-thresher-submarine-sink-declassified-documents/


Good morning all,

Per ... the latest report on the loss of the submarine and entire crew.

It's a tragic story of the loss involving state-of-the-art engineering in a dangerous environment.

The story, as per the article, mentions some subjects pertinent to Preppers:
"inadequate training", "over-confidence", "training and engineering".