The Somers-class destroyers carried the most powerful torpedo broadside in United States Navy history

Countries & Cities · Published 15 October 2026 Swipe more like this →

In short: Designed to counter large foreign warships, the five Somers-class destroyers were experimental vessels that pushed engineering limits. While they achieved record-breaking torpedo capacity and advanced steam propulsion, their top-heavy design and wartime modifications reveal the difficult compromises required to balance firepower, stability, and evolving combat needs during World War II.

Commissioned between 1937 and 1939, the Somers-class destroyers were built to complete a group of 13 ships allowed under the London Naval Treaty. Originally intended as repeat versions of the Porter class, they were redesigned by Gibbs & Cox to incorporate cutting-edge, high-pressure boilers. This upgrade allowed for a single-stack configuration and enabled the ships to carry three quadruple torpedo mounts, creating a twelve-tube broadside—the heaviest ever mounted on a United States destroyer. However, these gains came at a cost; the ships were notoriously overweight and top-heavy, a design flaw that persisted throughout their service.

The propulsion system was equally ambitious. By utilizing steam superheated to 850 °F at 600 psi, the class achieved a design output of 52,000 shaft horsepower, a significant increase over their predecessors. This engineering leap improved fuel efficiency and extended their operational range to 7,020 nautical miles. These technical standards eventually became the benchmark for United States warships throughout the late 1930s and the duration of World War II. Despite these advancements, the ships' original armament—eight 5-inch guns in single-purpose mounts—proved insufficient for the aerial threats of the era, necessitating later wartime refits.

During the war, the class saw diverse service, from neutrality patrols in the Atlantic to combat operations in the Pacific and the Mediterranean. In 1941, the lead ship, Somers, participated in the seizure of a German blockade runner, an action that resulted in the final instance of prize money being awarded by the United States Navy. By 1944, the ships were heavily involved in the Normandy invasion and the liberation of southern France. Their service ended in tragedy for one vessel, the Warrington, which was lost to a hurricane in 1944, while the remaining ships were decommissioned and scrapped by 1947.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• The Bagley-class destroyers packed the heaviest torpedo punch in United States Navy history
• The Daring-class destroyers were the final gun-armed warships of their type for two navies.
• How a passenger ship design firm revolutionized the United States Navy's destroyer fleet
• The Clemson-class destroyers were the most numerous US warships of their era.
• The massive industrial feat that flooded the oceans with 111 American destroyers
• How Angola's state oil giant became an economic octopus before its forced transformation
• The tragic Punjabi folktale where a clay pot determines the fate of two lovers
• Why China's northernmost river system is a masterclass in geological wandering
• The King of the Fjords: Norway’s deepest, longest, and most dramatic glacial masterpiece
• How a phonetic spelling of a French name created a major American railroad legacy
• How a massive engineering feat transformed Australia into a modern, multicultural nation
• Sooke is a coastal municipality on Vancouver Island with a rapidly growing population

More in Bodies of water · More in Countries & Cities · Latest · A–Z · All topics