Personal service
for seamen and employers

Officer in charge of a navigational watch on ships of 500 gross tonnage or more, OS

Second Engineer

Master

Master, Master on ships of 3,000 gross tonnage or more, Master on ships of between 500 and 3,000 gross tonnage

Second Officer, Chief mate on ships of 3,000 gross tonnage or more, Chief Officer

AB Seaman

OS

OS

AB-Cook, Cook, OS-Cook

Third Officer