A Royal Navy submariner recently received US Navy Submarine Service 'dolphins', making him just the second UK officer to qualify on a US Navy submarine.
Similar to the crews of tanks, submariners too found that the beret is the most comfortable piece of headgear in a confined space. No peak that's always in the way, grease and oil don't stain the black beret and it acts very well as a cushion when banging the head.
Chilean Navy Submarine Crew with Black Beret.


HMS Talent
Australian Submarine Service
French Submarine Service

Israel Submarine Service

Netherlands Submarine Service
Netherlands Submarine Service