Title:BASIC INTELLIGENCE GATHERING PART 1: CHANCE ENCOUNTER [Main Title]
Film Number:DRN 2971A
Other titles:
Summary: Navy Instructional film set on an unidentified submarine. The film follows the control room procedures for initial assessment and intelligence gathering on a surface contact, in this case the Leander Class frigate HMS Phoebe (F.42). There is no narration, commentary or explanation other than what is said by the control room team in carrying out their tasks.
