Naval Historywith Dr. Alex

Q&A · 2:05:29-2:05:35

Lexington traded armour for exceptional speed

The Lexington battlecruiser's light protection was the direct price of the speed demanded by its concept, even after Jutland exposed protection risks.

Armour ProtectionBattlecruisersLexington Class BattlecruisersWarship Design
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Question

Why did the United States give Lexington light armour even after Jutland?

Short answer

Because the design prioritized exceptional speed, and the machinery and hull needed to achieve it consumed the weight available for protection.

Notes

Lexington was designed after Jutland and with knowledge of more heavily protected rivals. The United States still wanted exceptional speed. Machinery and hull requirements consumed weight that could otherwise become armour. The design embodies a deliberate priority choice rather than ignorance of battlecruiser vulnerability.