The wartime Hawkins design used 7.5-inch guns rather than the 9.2-inch weapons associated with earlier armoured cruisers. The smaller calibre still offered a useful step above six-inch firepower while firing faster against unarmoured merchant raiders. Single mounts also let the ship carry enough guns to form salvos without waiting for more complex turrets. That simplicity mattered to a class intended for rapid wartime construction. Target type, rate of fire, mounting complexity, and production time mattered more here than selecting the largest available gun.
Notable Point · 10:18-11:21
The Hawkins compromise and cruiser firepower
The Hawkins class shows why a cruiser needed guns strong enough to deter raiders while remaining practical to build and operate in numbers.