Naval Historywith Dr. Alex

Q&A · 3:16:55-3:17:53

Britain's likely heavy- and light-cruiser path without treaties

Without treaty definitions, Britain might have developed 15,000-18,000-ton heavy cruisers with guns clearly larger than the Hawkins class and 7,000-10,000-ton light cruisers.

Hawkins Class Heavy CruisersHeavy CruisersLight CruisersNaval TreatiesRoyal NavyWarship Design
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Question

How might Royal Navy cruiser design have developed without treaty-era heavy- and light-cruiser definitions?

Short answer

A large 15,000-18,000-ton cruiser, probably with guns larger than eight inches, alongside a 7,000-10,000-ton light cruiser.

Notes

The Royal Navy would be expected to retain a two-tier cruiser system after the armored-cruiser era. A larger type of roughly 15,000 to 18,000 tons would fill the heavy role, while a 7,000- to 10,000-ton design would serve as the light cruiser. Eight-inch guns would not necessarily define the British heavy type. Pre-treaty studies reinforce that distinction, with four 9.2-inch versions and only one eight-inch alternative. Because the Hawkins class already carried 7.5-inch guns yet was considered a large light cruiser, a genuinely distinct successor would need clearer separation, likely through 9.2-inch armament.