But first, she was told, she had to go over to the agency for a standard security briefing.

She'd been hearing this in security briefings for six years now.

Thus, he did not receive a full security briefing.

Atvar was comfortably certain some of them had paid no attention to their security briefings.

I have much to think about before the next security briefing.

Well, I'm required to put you through the standard security briefing and there's nothing to it.

All four are uniquely placed and have received special national security briefings.

Carefully, he put that thought to one side, and considered instead the security briefing he would lead later in the morning.

The security briefing he'd received burned in the back of Weil's mind.

I've asked in my security briefings why that is.