The Trident II D5 Fleet Ballistic Missile variant was first deployed in 1990 and is used by U.S. Navy Ohio-class submarines and Vanguard submarines of Britain's Royal Navy.

The Trident II (D5) is a three-decade old missile supplied to the Navy and its U.K. counterpart by Lockheed Martin’s space systems business. The weapon system has passed over 160 test launches ...

SUNNYVALE, Calif., March 28, 2018 /PRNewswire/ -- With the successful launch of two Trident II D5 Life Extension missiles built and upgraded by Lo ...

Lockheed Martin Corp.’s LMT business segment, Space Systems, recently clinched a modification contract for manufacturing its Trident II D5 missile. Per the terms of the deal, Lockheed will also ...

The Trident II D5 is the submarine launched ballistic missile used by both the U.S. and the United Kingdom. It has intercontinental range and can carry several nuclear warheads using multiple ...

National Harbor, Md. -- The Navy is modernizing its arsenal of Trident II D5 nuclear missiles in order to ensure their service life can extend for 25 more years aboard the Navy’s nuclear ...

The U.S. Navy supported the Oct. 23 launch of a U.K. Royal Navy Trident II D5 Fleet Ballistic Missile (FBM) built by Lockheed Martin (LMT). The unarmed missile was launched from the submerged ...

New photos were released by the U.S. Navy of the unarmed Trident II D5 Missile that was launched from a ballistic missile submarine off Point Mugu Saturday night.

Lockheed Martin Corporation LMT recently secured a contract valued at $63.4 million for the production of Trident II D5 ...

Charles Stark Draper Laboratory has received a $207.5 million contract to provide the U.S. Navy with a new boost guidance system that will be equipped into the service branch’s submarine ...

Lockheed Martin Corporation LMT recently secured a contract valued at $63.4 million for the production of Trident II D5 missiles and providing deployed systems support. The award has been provided ...