Summary and Key Points You Need to Know: The Mark 48 torpedo, developed by the Naval Sea Systems Command, is one of the most advanced and lethal undersea weapons in the U.S. Navy's arsenal.

Summary and Key Points You Need to Know: The Mark 48 torpedo, developed by the Naval Sea Systems Command, is one of the most advanced and lethal undersea weapons in ...

Of course, they're not defenseless should they be found. Ohio-class submarines have four 21" Mark 48 torpedo tubes in ...