DAO Level 3 Diploma in Submarine Data Analyst (SSM)
Updated 9 September 2025
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Overall Objective for the Qualification
The purpose of the qualification is to provide learners with continuous training for in-service use, as well as the opportunity to progress towards promotion to Petty Officer.
Pre-entry requirements
Entry requirements are detailed in the Course prospectus. Learners who are taking this qualification must be at RPS for AB WS (SSM) and selected at the promotions board for LS WS (SSM).
Units
This qualification is made up of 18 mandatory units.
Size
Total Credits 110
Guided Learning Hours 937
Total Qualification Time 1111
Age Restriction
These qualifications are available to learners aged 18 years and over.
Further information
Full qualification specification is available on request DEFAC-DAO@mod.gov.uk