A nuclear submarine of either the United States or the Royal UK Navy likely test fired a UGM-133 Trident II D5 Submarine-Launched Ballistic Missile (SLBM) in the North Atlantic on September 21, 2025.
The U.S. Navy carried out four scheduled unarmed missile tests of the Trident II D5LE off the coast of Florida last week.
Weighing in at 130,000 lbs and measuring just shy of 13.5 meters, it's an imposing sight. Its ability to carry 100-kiloton warheads underscores what monstrous weapons these missiles are. The most ...
An unarmed Trident II D5 missile launches from the Ohio-class ballistic missile submarine USS Nebraska off the coast of California in 2021. (1st Class Ronald Gutridge/Navy) The U.S. Navy’s Strategic ...
Lockheed Martin has secured a potential $110.9 million cost-plus-fixed-fee contract modification from the U.S. Navy for the procurement of Trident II D5 missile and deployed systems support. Join the ...
An unarmed Trident II D5 missile launches from the Ohio-class ballistic missile submarine USS Nebraska (SSBN-739) off the coast of California. US Navy Photo The Navy is completing a milestone decision ...
The Trident II D5LE has an unclassified range of over 7,500 miles and can reach speeds of up to Mach 24. Last week, a Navy ballistic missile submarine tested the US military’s nuclear deterrence ...
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