The U.S. Navy awarded defense contractor Lockheed Martin a $383 million contract to produce upgraded Trident II D5 missiles ...

General Dynamics Corporation’s GD business unit, Electric Boat, recently clinched a contract involving USS Ohio Class submarines ... of missile launch systems for naval submarines.

It currently is aboard U.S. Ohio-class and United Kingdom Vanguard-class submarines, the company said. Under this contract modification, Lockheed Martin will design the upgraded missile ...