DAO Level 2 Diploma in Submarine Operation Analyst (Data) SSM
Updated 9 October 2025
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Overall Objective for the Qualification
The purpose of this qualification is to provide learners with continuous training for in-service use, as well as the opportunity to progress towards promotion to Leading Hand.
Pre-entry requirements
Learners who are taking this qualification must be a member of the Royal Navy Submarine Service
Units
This qualification is made up of a total of 5 mandatory units.
Size
Total Credits 43
Guided Learning Hours 210
Total Qualification Time 430
Age Restriction
This qualification is available to learners aged 17.5 years and over.
Further information
Full qualification specification is available on request DEFAC-DAO@mod.gov.uk.