While I'm doing that, I would ask that you contact the Ministry of Civil Defense, and see what we can do to help.

Bad idea. The CAP is the fleet's only defence.

So he breaks into a meeting of the Joint Chiefs of Staff, and, with just a laptop, hacks into NORAD and shuts down our defence network.

That any Spartan's finest moment... the greatest fulfillment of all he holds dear... is that moment, when he has fought his heart out for the preservation of Sparta... and lies dead on the battlefield... victorious.

So there's a very sharp decline in liberal ideas in the Muslim world, and what you see is more of a defensive, rigid, reactionary strain, which led to Arab socialism, Arab nationalism and ultimately to the Islamist ideology.

Or in the case of double agents and traitors, like Robert Hanssen or Aldrich Ames, lies can betray our country, they can compromise our security, they can undermine democracy, they can cause the deaths of those that defend us.

Yet, what you'll never hear from spokespeople from the Pentagon or the French Department of Defence is that the question isn't really who's the enemy, but actually the very nature of cyber weapons.

My team and I are collaborating with leading universities and the defense sector to mature this exciting technology into the next generation of security products.

At that time, the defense of my country was about one thing and one thing only: how strong was our army, how strong was our air force, how strong was our navy and how strong were our allies.

The decades ahead will see dramatic advances in disease prevention, general health, the quality of life.

And the Arab Spring has produced governments, many of them Islamist governments, who know that, for their own self-preservation, they need to take on the extremists in their midsts.

Now there is one issue that is hyper-partisan, and where there is one party that is just spend, spend, spend, we don't care, spend some more, and that of course is Republicans when it comes to military defense spending.

This could tilt the geopolitical balance on its head, make it very difficult for a nation to turn its firepower against an attacker, and that could shift the balance in the 21st century away from defense and toward offense.

Now, you might be thinking, "Well, she's just said the word 'defense' and 'military' an awful lot, " but what's really interesting is that this is actually true in sector after sector and department after department.

These signals start a chemical cascade that floods the body with several different stress hormones, causing physiological changes that prepare the body to defend itself.

They not only share things, they demand that things be shared: meat, shelter, protection, all these things that were supposedly being traded to women for their sexual fidelity, it turns out, are shared widely among these societies.

In 1996, President Clinton signed the Defense of Marriage Act, known as DOMA, and that made the federal government only have to recognize marriages between a man and a woman.

On November 5th, 1990, a man named El-Sayyid Nosair walked into a hotel in Manhattan and assassinated Rabbi Meir Kahane, the leader of the Jewish Defense League.

They're soft, they're slimy, and I was fascinated by the way they use light in their environment, either to attract mates, for self-defense, or to attract food.

I've worked all my life in the field of security and defense, and I am convinced that now, more than ever, we need to radically reframe the way we think and act about security, and especially about international security.

When my mom's favorite lamp broke, I had to be there when she was trying to find out how and by who, because I had to defend myself, because if you're not, then the finger is pointed at you, and before you know it, you will be grounded.

I decided to use their defense as my offense, and I began to cite and highlight Islamic scripture as well.

Stress hormones increase inflammation in the body, suppress the immune system, which makes you more susceptible to infection by acne-causing bacteria, and can even increase oil production in the skin.

These appointed helpers assist the President in making important decisions within their area of expertise, such as defense, the treasury, and homeland security.

The Great Wall began as multiple walls of rammed earth built by individual feudal states during the Chunqiu period to protect against nomadic raiders north of China and each other.

That allows phagocytes to identify the antigen on the invaders they just ingested and transmit this information to the second major cell group orchestrating the defense, the lymphocytes.

Once you break down and dismantle the idea that money is a finite resource, governments can quickly get overwhelmed by demands from their people to print more and more money for other causes: education, health care, welfare -- even defense.

(Applause) I then think that we can make the argument that we should save the old-growth forest as a matter of national defense.

When I first met Deep Blue in 1996 in February, I had been the world champion for more than 10 years, and I had played 182 world championship games and hundreds of games against other top players in other competitions.

This was sent to me by somebody who is an aficionado of civil defense procedures, but the fact of the matter is that America's gone through a very hard time.

And what I'm telling you here from the signal, is that men who have a mutation in this antiviral defense enzyme, and have a tumor, often have -- 40 percent of the time -- a signature which reveals a new retrovirus.

Cryptographers are the first line of defense in an ongoing war that's been raging for centuries: a war between code makers and code breakers.

We think in part, because of its slow growth and, in part, cells have all kinds of unique defense mechanisms to keep these events from happening.

The lower layer, our gut brain, has its own goals -- digestion defense -- and we have the higher brain with the goal of integration and generating behaviors.