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U.S. Navy PSD Sonar Ops Challenge Coin Front: Trident TTS Reverse: PSD Sonar Ops Edging: No Special Edging Size: 2.5 inches (64mm) in diameter Material: Premium brass with high-polish details Recognize the specialized expertise of U.S. Navy Personnel Support Detachment Sonar Operations personnel with this official challenge coin. Featuring sonar operations insignia and PSD designation, this coin honors the skilled technicians and operators essential to submarine detection and maritime awareness. Expertly crafted with attention to technical detail, it acknowledges the critical role of acoustic intelligence in naval operations. A valued collectible for sonar specialists, submarine crews, and those recognizing the precision and dedication required in undersea warfare support.
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🇺🇸 Ship from USA · On Agora since 2026
$12.95