Launched in the early 1970s, US Navy submarine USS Parche was initially built as one of many Sturgeon-class attack submarines. But as fate would have it, she would then be transformed into a highly ...

When it comes to nuclear submarines, the U.S. is the undisputed global leader, operating the majority of nuclear submarines in existence today. Besides the United States (which has nearly 70 nuclear ...

While all of the Navy’s Virginia-class submarines are capable and formidable, the new Block IV iterations are particularly dominant in the waters. Both USS Idaho and USS Massachusetts are of the Block ...