You're about to have a preliminary briefing for our next operation, Morningstar, by far the biggest we've undertaken.

As I said, this is a preliminary briefing in broad outline.

After that, you're all going to meet Churchill and Professor Lindemann for a preliminary briefing.

He declined to disclose the contents of a preliminary briefing his team gave to Congressional staff members, but he said, "There are problems here, definitely."

We were already into preliminary briefing and the little room was full of smoke.

I didn't think the Turks would like hearing some of what I have to say, which is why I'm giving you this preliminary briefing.

We've just got time to finish our sandwiches before Chester's preliminary briefing.

I was just finishing my preliminary briefing.

Actually, I'd got it from the dope given me by Mac during the preliminary briefing.

They had attended yesterday's council, before your arrival and are spending today giving a preliminary briefing to my chief advisory staff.