New Zealand's distance and resource base gave the country strategic value, but long-term investment remained limited and Calliope Dock was its only substantial dock. British governments welcomed New Zealand purchasing cruisers because those ships helped meet the Royal Navy's worldwide requirement without drawing on the British budget. In this interpretation, that burden-sharing arrangement served New Zealand's own defence less effectively than a locally supportable flotilla would have done. Sloops and destroyers could provide minesweeping, convoy escort, patrol, and a holding force until a larger British fleet arrived. A small cruiser component could still symbolize New Zealand's participation without consuming the navy's whole structure.
Chapter · 54:33-58:47
Flotilla defence would align New Zealand's navy with local needs
Small locally supportable escorts and destroyers could protect New Zealand until a larger British fleet arrived, while a few cruisers still represented Dominion participation.