Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 2227444080 Jason Wells Loop Images Universal Images Group Getty Images 2 Submarines mauled shipping and threatened the ...

Aircraft carriers replaced battleships as dominant naval power during WWII by striking targets hundreds of miles beyond visual range. Submarines waged economic warfare targeting supply lines. German U ...

During a naval exercise in 2005, a Swedish Gotland-class submarine managed to penetrate the defenses of a U.S. Navy carrier ...

In the silent world beneath the waves, the balance of power often depends less on size and cost than on the ability to go unseen.

Submarines operated in both the Atlantic and Pacific theatres, attacking warships, merchant vessels and supply routes throughout the second World War.

AM - Iran's Kilo Submarines Launched Torpedoes at USS Abraham Lincoln — The U.S. Never Even Blinked At 3:47[...] ...