Earning Dolphin Pin
The dolphin pin, or submarine warfare insignia, is a gold or silver pin that features a dolphin flanked by two submarine dolphins, and it is worn on the uniform of qualified submariners.
To earn the dolphin pin, submariners must undergo rigorous training, testing, and qualification processes, which can take several months to a year to complete. They must demonstrate proficiency in various aspects of submarine operations, including submarine systems, damage control, and emergency procedures.
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