dark navy.
Trousers are usually black or dark navy blue.navy diver.
Initial training is an arduous 8-10 month process from when someone enters boot camp until they are rated as a navy diver.navy officer.
Sometimes a merchant navy officer takes on face value what he is receiving and it may turn out to be something competely different.navy personnel.
Navy personnel helped build these fortifications.navy ship.
The navy ship programs are generally of the "newer but fewer" type.navy yard.
At its peak the shipyard employed 3,000 workers in the navy yard.