During the American Revolution, an American inventor developed an underwater vessel that could destroy British ships by attaching a bomb to the hull of a ship. These are some of its unique features.

World War II submarines usually had a distinct look, shaped more like boats than the conventional crafts. But was there a ...

Premieres Wednesday, April 9, 2025 at 9 p.m. on KPBS TV / PBS app + Encores Sunday, April 13 at 2 p.m. on KPBS TV and 9 p.m. on KPBS 2. How did a ragtag army defeat the most powerful army in the world ...

The USS Iowa was commissioned in Connecticut on Saturday and here in Iowa service men and women gathered to watch the big event. The USS Iowa submarine is the third vessel to be named for the corn ...

In 1775, a ragtag army of farmers and tradesmen went to war against the most powerful army in the world, ultimately winning American independence ... s first military submarine, get a closeup ...