The process of directing the course of a spacecraft, missile, etc.
Preparation means the actions taken to get something ready.
The definition of an announcement is a public declaration of something.
The definition of a secret is something kept from public knowledge or the knowledge of a specific person.
Find another word for briefing. In this page you can discover 7 synonyms, antonyms, idiomatic expressions, and related words for briefing, like: instructions, guidance, preparation, advice, announcement, secret and directions.