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National Security Journal on MSN
The Navy’s Big Ohio-Class Submarine Mistake Still Stings
The four Ohio-class guided-missile submarines (SSGNs) are uniquely powerful assets, offering massive, low-risk strike and ...
At about 5 p.m. Eastern Standard Time on June 21, a U.S. Navy nuclear-powered submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking targeted infrastructure sites ...
A US Navy guided-missile submarine was involved in recent strikes on Iran's nuclear program. Ohio-class cruise-missile subs host massive firepower and are difficult to detect. But they're going to be ...
The US Navy's oldest active submarine is back for operations in the Pacific after a three-year maintenance period. The USS Ohio is a first-in-class nuclear-powered guided-missile submarine. The ...
Megaprojects on MSN
Why the Columbia-Class Is the Future of Submarine Warfare
The Columbia-class submarine represents the future of America’s undersea deterrent. Designed to replace the aging Ohio-class, it brings revolutionary advances in stealth, endurance, and firepower.
The Navy’s fleet of Ohio-class boats represents the largest submarines ever constructed for the service. The Ohio-class SSGNs are capable of carrying 154 Tomahawk land attack missiles (TLAMs) in ...
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