The British model places highly screened people inside the final decision loop aboard the submarine. A more centralized architecture can impose additional control but also creates communications, cyber, and command nodes that must survive. The American solution can support airborne command posts and many redundant links because it operates at a much larger scale. The preference for human judgement is therefore tied to budget and survivability as well as institutional trust.
Notable Point · 4:07:32-4:10:47
Delegated submarine control versus centralized nuclear command
British submarine autonomy and American layered command systems are compared as different ways of balancing survivability, control, trust, and failure points.