ONE of Putin’s killer submarines appeared in the English Channel in another show of Russian force, and was stalked by Royal Navy choppers and a tanker. The attack sub Novorossiysk was forced ...

Summary and 4 Points You Need to Know: The U.S. Navy’s Columbia-class submarines, designed to replace the aging Ohio-class vessels and maintain America’s sea-based nuclear deterrent ...

Ohio-class guided-missile submarines (SSGN) provide the Navy with unprecedented strike and special operation mission capabilities from a stealthy, clandestine platform. Armed with tactical ...

The "Michigan" deployed "superb operational planning and risk management during the completion of three highly successful ...

The 14 Ohio-class SSBNs can carry up to 24 submarine-launched ballistic missiles (SLBMs) with multiple independently-targeted warheads. However, under the New Strategic Arms Limitation Treaty ...

The incident on board the unnamed Vanguard class submarine, which carries the UK's trident nuclear missiles, happened more than a year ago while it was preparing to go out on patrol. A defence ...

What You Need to Know: The U.S. Navy's four conventionally-armed Ohio-class submarines (SSGNs), converted from ballistic missile carriers, are nearing the end of their service lives.These vessels ...

Construction has begun on a major expansion of Trident Refit Facility at Naval Submarine Base Kings Bay. The work is needed to enhance the maintenance capabilities for the Ohio-class submarines home ...