On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing 19 crew members on board.

Another discovery showcased in the new images is a mural hand-painted inside one of the ship's elevator shafts. View of the mural, "A Chart of the Cruises of the USS Yorktown," hand-painted inside ...

Car found amid sunken remnants of WWII-era aircraft carrier. The Yorktown, which could hold up to 2,200 personnel and 90 aircraft, was part of several operations in World War II after it was ...

The Navy’s newest and most advanced amphibious assault ship arrived in Japan this week to take over as flagship of Amphibious Squadron 11, replacing the USS America as part of a homeport shift ...