Constellation

🇺🇸United States
Fincantieri Marinette Marine
2026 – Present
Overview
Constellation
The Constellation-class frigate is a new multi-mission guided-missile frigate for the U.S. Navy, based on the European FREMM design, aimed at enhancing survivability and armament compared to previous littoral combat ships. Equipped with advanced systems including a Combined Diesel Electric and Gas propulsion system and at least 32 Mark 41 Vertical Launch System cells, these frigates are designed to support naval strike groups and improve fleet networking capabilities, with the first ship, FFG-62
Specifications

General

Crew200
Beam M19.81 m
Length M151.18 m
PropulsionCODLAG + 1 × General Electric LM2500+G4 gas turbine + 2 × electric propulsion motors: INDAR 2 x 3.4 MW + 4 × ship service diesel generators Rolls-Royce MTU 20V 4000 M53B engine 3000 kW for a total output of 12 MW + Reduction gears by Philadelphia Gears + 2 x fixed-pitch propellers + 1 × auxiliary propulsion unit Thrustmasters of Texas Hydrologic Retractable Thruster
Speed Knots26 knots
Displacement Tons7,291 tons
Research Notes

New U.S. Frigate Program

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The Constellation class is the U.S. Navy’s guided-missile frigate program intended to restore a more numerous, multi-mission surface combatant below the destroyer tier. The Navy selected Fincantieri Marinette Marine for

The Constellation class is the U.S. Navy’s guided-missile frigate program intended to restore a more numerous, multi-mission surface combatant below the destroyer tier. The Navy selected Fincantieri Marinette Marine for detail design and construction after the FFG(X) competition. The class is based on a modified FREMM-derived design, reducing some development risk while adapting the ship to U.S. sensors, weapons, and combat-system requirements.

Multi-Mission Surface Combatant

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The U.S. Navy describes the Constellation class as an agile ship for both blue-water and littoral operations. Its mission set includes air defense, surface warfare, anti-submarine warfare, electromagnetic warfare, and co

The U.S. Navy describes the Constellation class as an agile ship for both blue-water and littoral operations. Its mission set includes air defense, surface warfare, anti-submarine warfare, electromagnetic warfare, and convoy or task-group support. The frigate’s value is not maximum firepower; it is adding credible forward presence and distributed capability where destroyers are too scarce or expensive for every mission.

Fleet Architecture Role

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Constellation matters because it fills a gap in U.S. fleet architecture between large destroyers and smaller patrol or littoral platforms. It is expected to support distributed maritime operations, escort missions, and s

Constellation matters because it fills a gap in U.S. fleet architecture between large destroyers and smaller patrol or littoral platforms. It is expected to support distributed maritime operations, escort missions, and sustained presence in contested regions. For HiWars, the page should explain why the Navy wanted a modern frigate again rather than treating it as just another ship class.

Sources & References
UNITS
NameCountryStatusService YearDescription
USS Constellation (FFG-62)
🇺🇸United States
ACTIVE—Lead ship Constellation-class guided missile frigate, under construction
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