Learn about Lockheed Martin receiving a $383 million contract modification from the U.S. Navy to design the next generation ...

Poseidon and Trident I C4 programs. The fact that this program is the only submarine-launched intercontinental ballistic missile currently in production in the United States surely highlights its ...

U.S. defense giant Lockheed Martin has secured a $383 million contract to develop the next-generation Trident II D5 Life ...

A Cold War nuclear missile will remain in service for a total of 94 years thanks to a US$383 million US Navy contract, with Lockheed Martin to modernize the submarine-launched Trident II missile and ...

The test firing of a Trident missile from a Royal Navy submarine has failed, for the second time in a row. The latest test of the UK's nuclear deterrent was from HMS Vanguard and was seen by ...

Lockheed Martin will begin designing a new version of the Trident IID5 Life Extension (LE) missile under a $383 million U.S. Navy contract announced on Jan. 31. The Trident IID5LE2 is expected to ...