A Navy Diver refers to a member of the community of Unrestricted Line Officer

Unrestricted Line Officer

Unrestricted Line Officers are commissioned Officers of the Line in the United States Navy who are qualified to command at sea the Navy's warfighting combatant units such as warships, submarines, aviation squadrons and SEAL Teams...

 (URL) Officers, Medical Corps Officers and enlisted personnel in the United States Navy

United States Navy

The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

 who are qualified in underwater open/closed circuit breathing apparatus, deep sea type diving apparatus and saturation diving. Personnel in the Navy Diver (ND rating) are part of the Navy Special Operations (NSO) community. Navy Divers serve at several diving platform types including; Navy Expeditionary Combat Command

Navy Expeditionary Combat Command

The Navy Expeditionary Combat Command serves as the single functional command to centrally manage current and future readiness, resources, manning, training and equipping of the United States Navy's 40,000 expeditionary forces who are currently serving in every theater of operation. The NECC was...

 (NECC), Navy Special Operations/Special Warfare commands, Marine Corps dive teams, rescue/salvage and repair diving detachments, saturation diving commands and diving research/development to name a few.