You can follow her on Twitter: @MayaCarlin. The image is a Creative Commons photo of a Sierra-Class Submarine from Russia.

Today, more than two dozen nations operate attack submarines, but these five classes stand out as the absolute best of the best. The Sierra II Class, also known as Project 945A Kondor Class ...

Since 2000, at least 14 expedition crews have unsuccessfully tried to find the final resting place of the HMS Trooper, but the ill-fated World War II submarine has finally been located.

The Los Angeles-class nuclear-powered attack submarine, also known as SSN-725 whose motto is “Proud and Fearless,” was listed ...

A United States nuclear-powered submarine was presented with the highest military unit award for obtaining "sensitive and unique" intelligence during a European deployment. The USS Washington ...

They’re sometimes known as sun-dodgers: that group of men and women who spend long spells of time underwater on Navy submarines. It’s a life very few outsiders can truly get their heads around.

The Russian navy said the modernization of a base in the country's Far East has enabled seven nuclear-powered submarines to be put into service over the past few years. The comment was made by ...

The prime contractor behind the Pentagon’s top acquisition priority is slowing its rate of producing submarines due to a lack of “major components,” company officials said on Wednesday.

One of the key provisions in the Australia-U.S.-U.K. (AUKUS) agreement is for America to sell Australia between three and five Virginia-class nuclear-powered attack submarines beginning in 2032.

A US attack submarine crew was honored with a top award after running "demanding" secret intelligence-gathering missions. The USS Washington, a Virginia-class fast-attack submarine, received the ...

India commissions its second nuclear-powered submarine, INS Arighaat, and sets up a new VLF transmitting station for secure communication with submarines. This facility, along with upcoming SSBNs ...

The AUKUS defence pact signed in 2021 between Australia, Britain and the U.S. will see Australia buy up to five nuclear-powered submarines from Washington in the early 2030s before jointly ...