Bubblehead. A bubblehead!

Submarine, mr. Wayne. like a submarine. and the other device?

The tripeight.

One way trips are easy.

USNS Chimera.

I hunt subs, you drive subs.

Right off the bat, Weinberg was like, Oh my gosh!

But just as a summary of that, the things that tend to get cited most often are the unrestricted submarine warfare, on the part of Germany, unrestricted... ...submarine... ...warfare, and particular cases are, the most cited example of that is the sinking of the Lusitania.

Seawolf sub. The jimmy carter.

The Jimmy Carter.

The submarine's periscope was sticking right out of the water.

She just rolled right away from underneath.

The goal is to protect biodiversity, to provide stability and resilience.

The submarine is irreplaceable.

You've got a nuclear sub?

You've got a nuclear sub? Seawolf sub.

And he said, Oh, that's great.

Aliens of the Deep. It's incredible.

Soldier, you put every man and woman in this sub in jeopardy with your little frogman stunt.

They let women on subs in australia?

I went under that ice cap in a nuclear submarine that surfaced through the ice like this.

There'll be mines... german e boats...

And this one actually carries two great manipulators.

They go from a couple of inches to a couple of feet.

And so, I suppose you want to know what my wish is.

Is it going to take a submarine ride to see if there are really oil plumes?

This is the way we should be going into the oceans.

You've got metal running the sub.

We are talking about very primitive submarines, vessels that could go under water and send torpedoes into boats.

Brian Skerry took this shot. Thanks, Brian.

Gus hates it here, wishes he'd stayed in the Navy.

We trained in a tank in Port Hueneme, and then my first open ocean dive was in Santa Barbara Channel.

And World War 1 is the first time that submarine warfare becomes a significant factor.

The split starts to emerge between those in the military who see a future they can live with, and those who see a future that starts to scare them,

But mostly I'm entranced by it.

Mornin', Farmer Lister! I'm just popping down to the shops in my submarine. Can I buy you anything?

The submarine sank, never to rise again.

In the northern part of New Zealand,

The Zumwalt class multimission destroyer is being touted as the future of the bluewater navy.

But in the early days, the only way I could get to the bottom was to crawl into a submarine, a very small submarine, and go down to the bottom.

It was built in the jungles of South America.

We can say something like P better be a plane.

The HMS Dauntless, pride of the Royal Navy, is floating just offshore waiting for you.

And Congressman Markey asks, you know,

What happened was, during the Cold War, the U.S. Navy had a system that was secret at the time, that they used to track Russian submarines.