The U.S. Navy awarded defense contractor Lockheed Martin a $383 million contract to produce upgraded Trident II D5 missiles ...
is the most advanced ballistic missile in the world. It currently is aboard U.S. Ohio-class and United Kingdom Vanguard-class submarines, the company said. Under this contract modification ...
The three-stage, solid-fueled missile with a maximum range of over 7,500 miles (12,000 km) is carried on the US Navy's 14 Ohio class and ... 2 (D5LE2) submarine-launched ballistic missile, which ...