Key Points and Summary - Four converted Ohio-class SSGNs—Ohio, Michigan, Florida, and Georgia—retire between 2026–2028, removing up to 616 undersea Tomahawk cells and unmatched support for covert ...
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 ...
Modern Engineering Marvels on MSN
The Columbia-class submarine’s tight timeline is forcing the Navy to hedge
“The Columbia-class program is building the largest submarines the U.S. Navy has ever put to sea and it still has almost no room for delay.” Intended as the sea-based pillar of U.S. strategic ...
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 ...
Last month, the Navy conducted four scheduled test launches of unarmed Trident II D5 missiles from an Ohio-class submarine off Florida’s east coast. Some observers read the timing as quiet signaling ...
That President Donald Trump is threatening nuclear war over mean tweets seems perfectly in line with the way things are going in 2025. There’s something odd happening with the Trump administration’s ...
With 2025 coming to a close in a couple months and the fiscal year just starting, the United States Navy is once again pressed with the question of reevaluating its fleet Each year, the Navy decides ...
The Columbia class is slated to enter service in 2031—with very little room for error, as its predecessor, the Ohio-class SSBN, will be retired starting in 2017. General Dynamics Electric Boat, a ...
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