Naval Historywith Dr. Alex

Q&A · 5:45-7:12

Why a hypersonic hit does not guarantee a sinking

The effect of a high-speed missile depends on where it strikes and whether the damage admits water or creates an uncontrollable fire, not speed alone.

Damage ControlHypersonic MissilesShip SurvivabilityWarship Design
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Question

Would a hypersonic missile pass from end to end through a warship and sink it?

Short answer

A bow impact could break up against heavy structure, while a stern impact could wreck the superstructure without sinking the ship. Flooding and uncontrollable fire matter more than penetration alone.

Notes

A claim that a hypersonic weapon would simply pass through an entire warship overlooks the structure it would encounter. A bow-on hit meets one of the hull's strongest sections, while a stern hit may tear through a hangar or superstructure without opening the ship below the waterline. Either impact could remove the vessel from combat and demand major repairs without necessarily sinking it. The practical distinction is between making holes that admit air and causing flooding or a fire that damage-control teams cannot contain.