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MOS COMPARISON

7320 vs 7120

Clinical Psychologist (USN) vs Aerospace Experimental Psychologist (USN)

Intel

Same ship, different decks, shared conviction that the other rate figured out the Navy's cheat code. Nobody has.

[Ken Burns pan across a DD Form 4] The 7320, in their own words: the recruiter said 'you'll provide world-class mental health care to the fleet,' which is true — your clinical training is excellent, and your patient population provides the kind of experience civilian psychologists only read about in textbooks. [Slow zoom on a different DD Form 4] The 7120, equally unscripted: you literally research why pilots make errors and design the systems, procedures, and training that prevent them. [Somber fiddle music. The narrator says nothing. Nothing more needs to be said.] The VA disability claims from these two read like dispatches from different wars. Because they basically are.

7320Navy
Clinical Psychologist
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$96K
7120Navy
Aerospace Experimental Psychologist
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$96K
Head to Head
7320
7120
Getting In
ASVAB Line Scores
NOTE Navy warrant officers qualify via selection board and rating expertise, not ASVAB line scores
NOTE Navy warrant officers qualify via selection board and rating expertise, not ASVAB line scores
Clearance
Secret
Secret
Pay Grade
Officer
Officer
Training
Training Length
8 wk
8 wk
Pipeline Type
OCS or USNA
OCS or USNA
Training Location
Fort Sam Houston, TX
Fort Sam Houston, TX
Day-to-Day
Promotion Speed
Average
Slow
Deployment Tempo
Low
Low
Career Field
Medical
Medical
After You Get Out
Civilian Median Pay
$96K
$96K
Top Civilian Career
Clinical and Counseling Psychologists
Clinical and Counseling Psychologists
Credentials Earned
4 certs
4 certs

After the Uniform

The part the recruiter skips: what each job actually translates to once you're a civilian — and what it pays.

7320Clinical Psychologist
Civilian Median Pay
$96K/yr
What It Becomes on the Outside
Clinical and Counseling PsychologistsStrong
Job market: Much faster than average (14%)
$96K
Mental Health CounselorsRelated
Job market: Much faster than average (22%)
$54K
Child, Family, and School Social WorkersRelated
Job market: Faster than average (9%)
$58K
Credentials You Walk Away With
Doctoral degree (PhD/PsyD) in Clinical PsychologyLicensed clinical psychologistAPA-accredited internship completionBLS certification
7120Aerospace Experimental Psychologist
Civilian Median Pay
$96K/yr
What It Becomes on the Outside
Clinical and Counseling PsychologistsStrong
Job market: Much faster than average (14%)
$96K
Marine Engineers and Naval ArchitectsStrong
Mental Health CounselorsRelated
Job market: Much faster than average (22%)
$54K
Child, Family, and School Social WorkersRelated
Job market: Faster than average (9%)
$58K
Credentials You Walk Away With
PhD in Experimental/Engineering Psychology or Human FactorsLicensed psychologist (in some billets)Various human factors certificationsFAA or DoD research credentials

Salary data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program. A guide, not a guarantee.

Recruiter vs. Reality

The pitch versus what people who actually did the job report back.

7320Clinical Psychologist
What the Recruiter Says

Navy Clinical Psychologists serve where mental health care matters most — supporting warriors and their families. You'll treat everything from PTSD to operational stress, often in deployed environments. The clinical experience is unmatched and the mission is deeply meaningful.

What It's Actually Like

You are a Navy Clinical Psychologist, which means you have a doctoral degree and a commission, and your patients range from sailors with anxiety and adjustment disorders to SEALs managing combat trauma to submarine crews who just spent six months in a steel tube with no sunlight. The recruiter said 'you'll provide world-class mental health care to the fleet,' which is true — your clinical training is excellent, and your patient population provides the kind of experience civilian psychologists only read about in textbooks. You conduct fitness-for-duty evaluations that determine whether someone can stay in uniform, provide therapy in environments where the stigma of mental health care is still very real, and write psychological assessments that influence security clearance decisions. The military needs you desperately and will occasionally pretend it doesn't. You are fighting a cultural battle as much as a clinical one.

7120Aerospace Experimental Psychologist
What the Recruiter Says

You'll work at the intersection of psychology and aviation — studying human factors, designing cockpit interfaces, and improving pilot performance. It's cutting-edge research with real operational impact, and the expertise is valued by NASA, FAA, and defense contractors.

What It's Actually Like

You are an Aerospace Experimental Psychologist in the Navy, which is one of the most niche designators in the entire Department of Defense and quite possibly the hardest to explain at a family dinner. You have a PhD and you study human performance in aviation and aerospace environments — cockpit design, pilot selection, human factors in high-G maneuvering, spatial disorientation, crew resource management, and the neurological limits of humans operating machines that fly faster than sound. The recruiter said 'you'll apply psychology to cutting-edge aerospace challenges,' which is one of the rare times a recruiter was entirely accurate. You literally research why pilots make errors and design the systems, procedures, and training that prevent them. You are the reason the ejection handle is where it is, the warning light is the color it is, and the heads-up display looks the way it does. Your work saves lives in ways nobody will ever publicly credit, and your conference presentations are attended by twelve people, all of whom have the same PhD.

The Real Life

Same dimensions, side by side. 7320 on the left, 7120 on the right.

Daily Life
7320

Providing clinical psychological services — therapy, psychological testing, diagnostic assessment, fitness-for-duty evaluations, and command consultation. Patients range from sailors and Marines with anxiety, depression, and adjustment disorders to combat veterans with PTSD and traumatic brain injury. You also conduct security clearance psychological evaluations and advise commanders on unit psychological health.

7120

Conducting human factors research in aviation and aerospace environments — cockpit design, pilot selection, spatial disorientation, G-tolerance, crew resource management, and human-machine interface design. You design experiments, analyze data, publish papers, brief program managers, and work with test pilots and engineers to improve aircraft systems based on human performance data. The work sits at the intersection of experimental psychology and aerospace engineering.

Training / School
7320

Requires a doctoral degree (PhD or PsyD) in clinical psychology and completion of an APA-accredited internship. Most Navy clinical psychologists enter through the Health Professions Scholarship Program (HPSP) or direct accession after completing their doctorate. ODS at Newport, RI is 5 weeks. Military-specific training covers operational psychology, combat stress, and fitness-for-duty evaluation procedures.

7120

Requires a PhD in experimental psychology, engineering psychology, or human factors before commissioning. No military psychology training pipeline — you enter as a fully qualified researcher. Officer Development School (ODS) at Newport, RI is 5 weeks of basic military orientation. The community is very small — fewer than 50 billets Navy-wide.

Physical Demands
7320

Low. Clinical work is office-based. Operational psychology billets with Marines or SOF may involve field conditions.

7120

Low. Research and academic work is office and laboratory-based. Standard Navy PT requirements.

Where You'll Be Stationed
7320
San Diego (CA) — NMCSDPortsmouth (VA) — NMCPBethesda (MD) — Walter ReedCamp Pendleton (CA)Camp Lejeune (NC)Various MTFs and operational commands
7120
Pensacola (FL) — NAMRUPatuxent River (MD) — NAWCADWright-Patterson AFB (OH)San Diego (CA)Various research facilities and test centers
The Honest Truth
7320

Navy Clinical Psychologist is a career that combines doctoral-level clinical expertise with military service, and the patients you see will give you clinical experience that civilian psychologists only read about in journals. The recruiter (or HPSP recruiter) will highlight the debt-free education and unique patient population — both are real. What they won't tell you: the military still has significant stigma around mental health, and some of the service members who need you most will resist treatment because they fear career consequences. Fitness-for-duty evaluations put you in the position of deciding whether someone keeps their career, which is clinically and ethically complex. The caseload can be overwhelming, especially at large MTFs. The civilian transition is straightforward — you're a licensed clinical psychologist with board certification and experiences that enrich your practice. VA, private practice, and academic positions all value military clinical psychology experience. If you want to practice psychology where it matters most, this is the place.

7120

Aerospace Experimental Psychologist is one of the most specialized and least-known designators in the Navy. You need a PhD before you start, the community has fewer than 50 billets, and most people in the Navy have never heard of you. The recruiter certainly didn't mention this option — you probably found it yourself through academic channels. The work is genuinely fascinating: you study why pilots make errors, how cockpits should be designed, and what the limits of human performance are in extreme aviation environments. Your research directly influences aircraft design, pilot training, and safety procedures. What they won't tell you: the community is so small that career management feels personal (for better and worse), your promotion path is slower than URL officers, and you will spend a significant portion of your career justifying your existence to operational commanders who don't understand what experimental psychology contributes to aviation. The civilian transition is seamless — FAA, NASA, defense industry human factors roles, and academic positions all value this exact background.

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