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 ...

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.

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 ...

Lockheed Martin Corp. LMT recently secured a contract to provide Life Extension 2 SSP Alteration advanced design and ...

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.

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 ...

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 ...

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

A Trident missile test also failed in 2016, when the submarine HMS Vengeance launched a Trident II D5 missile off the Florida coast. Defense sources told The Guardian in 2017 that the information ...

Lockheed Martin Corp. LMT recently secured a contract to provide Life Extension 2 SSP Alteration advanced design and development for the Trident II (D5) program. The deal has been given by the ...

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 ...