Served SSN/SSBN/SSGN Assistant Navigator (ANAV)
What is T21B? Full duties & requirements →Manages submarine navigation data by preparing celestial event calculations, maintaining charts and hydrographic publications, and compiling operational advisories and schedules. Reviews navigation logs, supports inspection readiness, updates training materials, and serves as the navigation subject matter expert for submarine operations.
Companies for T21B
Related specialties
Get new T21B cleared jobs in your inbox
A weekly email of live cleared jobs matched to your MOS. No account needed.