AB / Welder (Матрос-сварщик) / AB Excavator Driver (Матрос-экскаваторщик) / Crane Operator (Оператор крана)

AB / Welder

AB / Welder, AB / Motorman, Diver, Fitter / Welder

AB Excavator Driver, AB Seaman

Second Officer, Third Officer, Seamen, Boatswain / Bosun, Crane Operator, AB / Crane Operator, Junior officer, Officer in charge of a navigational watch on ships of 500 gross tonnage or more, Officer in charge of a navigational watch on ships of less than 500 gross tonnage, engaged on near-coastal voyages, AB Seaman