Navy Officer designator · Intelligence
683X Intelligence Officer LDO
Current service use not established
This code is listed in the directory. Inclusion alone does not confirm current service use.
A Navy officer classification, not an enlisted rating.
Overview
An intelligence limited duty officer helps collect, evaluate, and disseminate naval intelligence for surface, air, and antisubmarine warfare units and operational staffs. The officer develops intelligence reports and estimates, maintains intelligence plots and order of battle information, supervises intelligence personnel, and manages the readiness of collection equipment, publications, and supplies.
Notes & Sources
- NOOCS Part A (Edition 96, Jul 2026) prints officer code 683X as “A Limited Duty Officer…”, paired with its Limited Duty Officer billet row (billet 6830 requiring the specialty); the row states who holds the code and which specialty the billet requires, not what duties every holder performs. See the cited block for the exact pairing text.
- Because the Navy carries no duty, training, or clearance prose at designator level, occupation-specific recommendations are not published here; a 683X officer’s duties depend on the assigned billet.
Evidence for this guidance (1 document)
- NAVPERS 15839I Vol I Part A · Billet and Officer Designator Codes (NOOCS Edition 96, Jul 2026)
[1] Part A officer designator table, block 683X, cached text line 928
Supports: Specialty definition
Source review recorded September 24, 2026.
Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.
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