FOREIGN AREA OFFICER (1650)
The Restricted Line community of Navy regional and political-military experts.

OVERVIEW
The 1650 Foreign Area Officer (FAO) designator identifies Restricted Line officers in the U.S. Navy who specialize in regional expertise, foreign-language proficiency, and political-military analysis. Navy FAOs serve as Naval Attachés in U.S. embassies, foreign-relations officers on combatant command staffs, security-cooperation officers, and politico-military planners on the Joint Staff and Office of the Chief of Naval Operations.
All FAOs are lateral-transfer officers from URL communities, typically transferring as Lieutenants or Lieutenant Commanders. Designation requires graduate education in regional/security studies (typically at the Naval Postgraduate School, College of International Security Affairs, or a partner civilian institution) plus achievement of professional language proficiency (Defense Language Proficiency Test 2/2 or higher) in a target regional language.
RESPONSIBILITIES
- Serve as Naval Attaché or Assistant Naval Attaché at a U.S. embassy
- Lead security-cooperation programs at a combatant command
- Provide regional and politico-military analysis on Joint Staff or OPNAV staff
- Maintain language proficiency and regional expertise
HISTORY
The Navy Foreign Area Officer community was formally established in 2006 as a permanent Restricted Line designator, modeled on the long-standing Army FAO program. Before 2006, regional and politico-military expertise was provided by URL officers on collateral duty, by attaché-only officers, or by Foreign Area Specialty Officers (an earlier subspecialty code) who returned to their parent communities after a single tour.
The post-9/11 demand for region-specific naval expertise — combined with the Navy's renewed focus on great-power competition in the Indo-Pacific and Europe — drove the decision to make the FAO a career-long, full-time community. The community has grown steadily since establishment and now provides regional expertise across all six geographic combatant commands and at every major U.S. embassy with a Defense Attaché Office, and supplies the senior politico-military advisors on the Joint Staff, OPNAV, and the Office of the Secretary of Defense.
COMMISSIONING SOURCES
- Lateral transfer from URL only
TRAINING PIPELINE
- 1. Naval Postgraduate School~24 monthsMonterey, CAMaster's in regional security studies, with regional concentration.
- 2. Defense Language Institute (DLI)6–18 monthsMonterey, CALanguage training in a target regional language to DLPT 2/2 or higher.
- 3. In-Country Immersion6–12 monthsRegion of specializationCultural and language immersion in a U.S. embassy or partner organization.
TYPICAL CAREER PATH
- O-3/O-4Lateral transfer + EducationSuccessful URL officer transfers to 1650 and attends NPS or partner institution for regional graduate study and language training.
- O-4In-Country TrainingIn-country immersion tour at a U.S. embassy or partner military.
- O-4/O-5First FAO Production TourNaval Attaché, Security Cooperation Officer, or Politico-Military planner billet.
- O-5/O-6Senior FAO BilletSenior attaché, security-cooperation chief, or major staff politico-military lead.
RELATED DESIGNATORS
- Lateral transfer from a URL community
- Graduate degree in regional, strategic, or security studies (typically NPS or NDU)
- DLPT 2/2 or higher in a target regional language
- Maintain Top Secret/SCI clearance
- Naval Attaché or Assistant Naval Attaché at a U.S. embassy
- Security Cooperation Officer at a combatant command (INDOPACOM, CENTCOM, etc.)
- Politico-Military Officer on the Joint Staff or OPNAV staff
- International Affairs Officer at OSD or Office of the Secretary of the Navy