Q&A · 3:45:54-3:46:31

Much of the pre-1907 fleet was unfit for the main battle line

A fleet-obsolescence question uses HMS Dreadnought's wartime reassignment to show how quickly the main battle line's standard advanced before 1914.

Question

How much of the Royal Navy was already obsolete at the start of the First World War?

Short answer

Most ships built in 1907 or earlier were below main-fleet standard, although they could still serve in secondary roles.

Notes

Most Royal Navy warships built in 1907 or earlier were no longer suitable for the principal fleet battle by the First World War. HMS Dreadnought is the striking example: despite defining the new battleship era, she moved from the Grand Fleet to the Channel force because later standards had overtaken her. Older ships still had secondary uses. Their presence on the fleet list did not make them equal to the assets fit for the primary theater.