Russia's Borei-class submarines represent a formidable advancement in nuclear-powered submarine technology. Equipped with the ...
USS Puffer launched on Nov. 22, 1942, and on Oct. 9, 1943, during its maiden voyage, encountered an escort destroyer leading a large tanker.
The U.S. Navy plans to retire its four Ohio-class SSGN submarines by 2028, removing a critical multi-mission asset.