Navy Miniature Submarine Engineering Duty Insignia ISLAND_19~83763 Their motto is "Strength from

Their motto is "Strength from the soil

1990 - November 30

numbered air force (NAF)

and other yard and district craft

The wreath represents the high ideal of truth

Navy Miniature Submarine Engineering Duty Insignia ISLAND_19~83763 Their motto is "Strength fromUnited States Navy Miniature Submarine Engineering Duty Insignia Criteria: The insignia is issued to Engineering Duty Officers who have been designated as qualified in submarines through a program administered by the Naval Sea Systems Command. The badge is a variation of the Submarine Warfare insignia and portrays a propeller blade (Engineering Duty Officers Community insigina) flanked by two dolphins (Submarine Warfare Community insignia). The