SIGNAL SUPPLY TECHNICIAN (581)
Communications Supply Technician (AAF)

Supervises requisitioning, receiving, transporting, storing, issuing, and inventorying of signal equipment.

SUBMARINE MINE LOADER (656)
Ammunition Chief
Mine Assembler

Works as member of group engaged in loading high explosives and necessary detecting and detonating devices within submarine mine cases used for protection of coastal waters and harbor areas.

SUBSISTENCE NONCOMMISSIONED OFFICER (820)

Directs a subsistence supply section in drawing Field rations in bulk and in making equitable distribution to the various companies or similar units in his organization.

SUPPLY CLERK (835)
Receiving and Shipping Stock Clerk
Checker Stock Control Clerk
Shipping Clerk Stock Record Clerk

Performs various clerical and stock-handling duties in connection with receipt, storage, issue, and shipping of general supplies and equipment in an Army warehouse or unit supply section.

WINCH OPERATOR (473)

Operates steam, electric, air, or gasoline-driven Winches in loading and unloading ships.