What was the Royal Navy's biggest missed opportunity since 1945?
Short answerBuilding more Type 82s instead of pursuing the Type 42 route is the leading answer.
NotesThe Type 82 is presented as the leading missed opportunity among postwar Royal Navy choices. In a Falklands-style war, a Type 82 force would be more survivable than a Type 42 force. A longer production line might also have created a stronger base for later general-purpose destroyer development.