Waterline Stories on MSN
How a single water pipe sent a nuclear sub below crush depth
On April 10, 1963, USS Thresher was conducting deep-dive trials east of Cape Cod. At test depth, a silver-brazed water pipe ...
Overhaul of Los Angeles-class attack submarine USS Cheyenne at Portsmouth Naval Shipyard extends its service beyond 44 years, officials say.
Submarine manufacturer General Dynamics Electric Boat has fulfilled another significant objective in its production for the U ...
The Virginia-class fast-attack submarine USS California returned to Naval Submarine Base New London on Friday after a seven-month deployment to the U.S. European ...
Interesting Engineering on MSN
US Navy receives 7,800-ton nuclear submarine named after famed WWII battleship
The submarine is the fifth Navy vessel to bear the name Idaho. The first was a wooden-hulled storeship commissioned in 1866.
The centerpiece of the Trump administration’s revamp of the U.S. Navy is the largest surface combatant America will build ...
JOINT BASE PEARL HARBOR-HICKAM, Hawaii (Dec.8, 2025) – Virginia-class fast-attack submarine USS Hawaii (SSN 776) returned to ...
The U.S. operates a fleet of more than 50 nuclear-powered fast attack submarines to counter China's naval threat.
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