Cargo Specialists are primarily responsible for transferring or supervising the transfer of passengers, cargo and equipment to and from air, land and water transport by manual and mechanical methods.
Watercraft operators are part of a piloting team using electronic positioning systems, handheld navigation tools, and traditional watch standing procedures aboard many of the Army's watercraft. Watercraft Operators are primarily responsible for navigation, cargo operations and supervising other Soldiers on Army watercraft.
Railway Section Repairers are primarily responsible for performing maintenance on railway tracks, roadbeds, switches, fences and other railway facilities.
Railway Operations Crewmembers are primarily responsible for supervising and operating diesel-electric locomotives and related equipment. They also serve as a crewmember or brakeman in the makeup and movement of railway cars/trains.