NEC Learning Paths
Navy Enlisted Classification codes define your specialty. Find resources tailored to your NEC track.
Offensive Cyberspace Operations
OCO-focused NECs involving network exploitation and effects.
| NEC | Title | Level |
|---|---|---|
H12A | EA (Exploitation Analyst) | Basic |
H12B | EA Senior | Senior |
H16A | ION (Interactive On-Net) Operator | Basic |
H17A | CNO Planner | Basic |
Defensive Cyberspace Operations
DCO-focused NECs involving threat hunting, forensics, and analysis.
| NEC | Title | Level |
|---|---|---|
H10A | Cyber Defense Analyst | Basic |
H11A | Digital Forensic Examiner | Basic |
H13A | Threat Analyst | Basic |
H18A | Cyber Hunt Analyst | Basic |
R&D / Other
Research, development, and specialized support roles.
| NEC | Title | Level |
|---|---|---|
H14A | Vulnerability Researcher | Basic |
H15A | Tool Developer | Basic |
771B | NSW TIO Operator | Special |
NEC Progression
Sailors start at basic (A) level NECs and can progress to Senior (B) and Master (C) designators as they advance and demonstrate proficiency.
View LaDR for Details
NEC codes and titles are updated periodically. Always verify current designators with your chain of command or the official
Navy COOL CWT page.