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The nickname Dirty Boat Guy or "DBG" is associated exclusively with the US Navy's Special Warfare Combatant-craft Crewman (SWCC, pronounced “swick”). SWCCs are more commonly referred to as Naval Special Warfare “Boat Guys.” The true and complete history of the DBG nickname is unclear, but the battlefield bravery and late night debauchery associated with the title live on in infamy…
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