Why cruisers dominated the construction program

The cruiser-heavy program reflects an economic-warfare decision alongside the pursuit of battle-fleet strength. Battleships risked slipping into second- or third-rate status as heavy-ship technology advanced, while cruisers could remain useful for decades. With forty-two protected cruisers against eighteen battleships, the act devoted most of its named combatant orders to the more durable type. Those ships could protect trade, scout for the fleet, watch hostile ports, and hunt enemy raiders. The balance of construction reveals which worldwide tasks British planners expected the Navy to perform repeatedly.