The foundation of the Navy diving program consists of the Navy Diver ( ND ) rating for enlisted personnel who perform diving as their occupational specialty in the Navy .
The U.S. Navy is the lead agency in military diving technology and training within the U.S. Department of Defense .
The foundation of the agency diving program consists of the Navy Diver ( ND ) rating for enlisted personnel who perform diving as their occupational specialty in the agency .
The U.S. Navy is the lead agency in military diving technology and training within the U.S. Department of Defense .