Take flight in a news helicopter; fly in the Super Stallion, Apache, and Cobra helicopters; and see how police officers, firemen, and the coast guard use helicopters to protect and rescue people. Then pull and push huge ships with a tugboat; carry oil and gas in a supertanker; use a claw-like crane to load containers onto a container ship; board a ship that drives on land; go underwater in a submarine; board a Coast Guard cutter, Navy cruiser, hovercraft,...

Different stories about boats in a harbor and their various activities.