Hands down, my favorite action hero is Jack Ryan — stockbroker, CIA agent, president, and subject of many failed reboots. He’s the action hero who is at his best when he’s not actioning at all. And having Sean Connery in his film doesn’t hurt.
Although science fiction usually looks to the skies, there's a whole world of wonder and mystery beneath the ocean's surface. When you need some advanced submarines to go exploring, these are the fourteen best.