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U.S. Navy Awards $2.28 Billion Contract to General Dynamics for Columbia-Class Submarines

DEFENSE

The U.S. Department of Defense has awarded General Dynamics Electric Boat a $2.28 billion contract for the construction of five Columbia-class ballistic missile submarines, set to replace the aging Ohio-class fleet.

These submarines, the largest ever built for the Navy, will support U.S. deterrent capabilities amid rising global tensions, with a total procurement cost of $126.4 billion. The first Columbia-class submarine was delivered in 2021, and replacements are scheduled to begin in 2031.

U.S. Navy Awards $2.28 Billion Contract to General Dynamics for Columbia-Class Submarines
Jan 24, 2026, 7:16 PM

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