US President Donald Trump says he has moved two “Nuclear Submarines to be positioned in the appropriate regions” in response ...

The newspaper said top government officials decided to keep the failure of a Trident II D5 ballistic missile out of the public eye because of an upcoming debate the next month in Parliament over ...

In retaliation to US President Donald Trump moving submarines closer to Russia, Putin has begun 'war game training' with ...

Lockheed’s Trident II D5 fleet ballistic missile is the latest generation of the U.S. Navy's submarine-launched fleet ballistic missiles, following the highly successful Polaris, Poseidon and ...

Lockheed Martin's website states that the Trident II D5 has achieved 188 successful test launches since its design was completed in 1989. The company describes it as the world's "most advanced ...

Now, Trident II (D5) ballistic-missile submarines are considered to be among the most effective warships ever built. Naturally, notable order flows for this program and its subsequent enhancement ...

A Royal Navy nuclear submarine sunk to dangerous oceanic depths after a gauge malfunctioned, according to reports. The Vanguard-class vessel, which was carrying around 140 crew as well as Trident ...

The Trident II has a range of 7,360 kilometers, with a reentry speed of Mach 24, making the Ohio-class submarine capable of delivering nuclear weapons from anywhere in the world within minutes.

The Astute class is Britain’s largest and most advanced fleet of submarines. The remaining four are Vanguard-class ballistic missile submarines (SSBN), which carry the UK’s Trident nuclear missile ...

The U.S. Navy fields 14 SSBNs, often referred to as “boomers.” Each of the Ohio-class submarines carry 20 Trident II D5 missiles, each of which can deliver up to eight nuclear warheads to targets as ...

A Pentagon public affairs spokesman said a U.S. navy Trident II (D5) missile test flight was conducted at sea from the USS Kentucky, a nuclear-powered, ballistic missile submarine.

An unarmed Trident II D5 missile launches from a US Navy submarine in this 2016 photo. The British government will not confirm a report about problems with the launch of one of its Trident ll D5 ...