The operations division of Starfleet was made up of members who specialized in services and military functions aboard starships and starbases. Their specialties may have included engineering, security or communications.
- ↑ Operations division personnel could also wear beige uniforms.
- ↑ Engineering and maintenance personnel wore red, communications personnel wore yellow and security and services personnel wore gray.
- ↑ Helm and engineering personnel wore orange, communications and navigation personnel wore gray, security personnel wore dark green and services personnel wore light blue.
- ↑ Operations personnel wore yellow, engineering personnel wore bronze and security personnel wore green.