U.S. Navy Submarine Warfare Insignia - Official Dolphins Pin #3829770 (License: Personal Use)

This finely detailed silver insignia features two stylized dolphins facing inward, symmetrically flanking a central motif of a submarine periscope and crossed anchors, with the Roman numeral “II” inscribed on the periscope housing. The design reflects naval tradition, craftsmanship, and the elite status of qualified submariners. Each element holds symbolic meaning: dolphins represent intelligence and protection, while the periscope and anchors signify undersea operations and steadfast service.

Used on military websites, veteran memorabilia pages, museum exhibits, and official Navy recruitment or heritage content; matches user intent for historical insignia research, uniform identification, or collecting military badges.