Field radio operators identify personnel who employ radio to send and receive messages. Typical duties include the set up and tuning of radio equipment including antennas and power sources; establishing contact with distant stations; processing and logging of messages; making changes to frequencies or cryptographic codes; and maintaining equipment at the first echelon.

The UH-60 helicopter repairer supervises, and performs maintenance on UH-60 helicopters in all Army components and UH-1 helicopters in the Active Component, excluding repair of systems components.