GM-Gunner's Mate

Rating Description


Gunner's Mates (GM) operate, perform, and coordinate organizational and intermediate maintenance on guided missile launching systems, missile launching groups, guns, gun mounts, small arms, torpedoes, and associated handling equipment; make detailed electrical, electronic, hydraulic, and mechanical casualty analyses; inspect, test, analyze, and direct repair of electric, electronic, hydraulic, mechanical, and servo systems; test and inspect ammunition, missiles, and their components; prepare torpedoes and torpedo launching equipment for checkout and firing; prepare missiles and launching equipment for checkout and firing; test, inspect, and repair magazine sprinkler systems, supervise personnel in handling and stowing of ammunition, missiles, and their components; supervise personnel in small arms qualifications; inspect and direct repair of magazines and ammunition stowage spaces; inspect and repair ordnance and weapons handling equipment; and supervise crews assigned to ordnance equipment.

 
For more detailed information, see the Rating Information Card.

There is 1 credential closely related to the tasks performed in this Rating that may be attainable as soon as Class "A" technical school has been completed. Sailors can take advantage of these credentialing opportunities shortly following their initial training. Select "< 1 Year" for the "Experience after 'A' School" filter in the "Related Credentials" section to view these credentials.

GM Jobs

Voluntary Education

In addition to obtaining certifications in your field, voluntary education is another way to enhance job performance. Options for voluntary education include:

For help in making informed choices on schools, education programs, and using tuition assistance, see:


You can use the Engage My Career Tool on MilGears to enter personalized information to learn about degree programs related to your training and experience and next steps towards pursuing a degree.

Navy Learning Center Recommended Degrees for GM-Gunner's Mate

The following occupational-related degrees are recommended by the Navy Learning Center and are listed in the Navy Learning and Development Roadmap (LaDR) for GM.

You can use the Engage My Career Tool on MilGears to enter personalized information to learn about degree programs related to your training and experience and next steps towards pursuing a degree.


Recommended Associate Degrees

  • Applied Science
  • Science, Math, and Technology

Recommended Bachelor/Master Degrees

  • Engineering technology
  • General Studies

Collateral Duty / Out of Rate Assignments

Navy collateral duties/out of rate assignments play a vital role in the day-to-day operations and duties that Officers and Enlisted Sailors perform. Certifications and licenses are also available in these collateral duties/out of rate assignments, so please go to the Collateral Duty/Out of Rate Assignments search feature (under the Navigator) and explore more opportunities to get certified.

Opportunities Related to Academic Degrees

Out of rate or designator requests for exam funding for credentials related to an earned academic degree or a semester course may also be funded if it can be directly related to an industry certification or state license.

For example, if you have a degree in Human Resources but are serving as a Culinary Specialist, you can get funding for a Professional in Human Resources (PHR) certification.

If the completed degree is not in the Sailor's Joint Service Transcript (JST), the Sailor must provide proof of completion with the Voucher Request Form, OPNAV 1500/57 for funding approval. The requested credential must be included on the Navy COOL website, and the Sailor must meet all other eligibility requirements.

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Opportunities for Prior Rate or Designator Sailors

If you have cross-rated or redesignated, you now are eligible for certifications and licenses mapped to your prior rating or designator. The “Navy Bucks” icon on the Navy COOL page for your previous position/rate indicates which certifications and licenses may be funded.

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Opportunities Related to Off-Duty or Command-Sponsored Training

If you can document that you have completed an on- or off-duty training course that fully prepares you for a civilian certification or license, you may now be eligible to have the credential exam funded.

For example, if you took a Command-sponsored Emergency Medical Technician course, you may be eligible for funding for an EMT Basic credential.

The requested credential must appear on Navy COOL, although it does not need to show the Navy Bucks icon to be funded.

College course completion must be annotated in your Joint Service Transcript. Formal off-duty or command-sponsored training should be visible in your Electronic Training Jacket (ETJ). In lieu of an ETJ entry (where training cannot be entered into the ETJ) you will need to submit some form of, proof of completion (a certificate of completion from the course/training is sufficient). If neither of the previously mentioned methods of validating proof of completion are available, then a command correspondence (such as a command letter, memo, or PG-13 form) describing the training along with the OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Opportunities for Navy Reservists

If you are a Navy Reservist, officer or enlisted, you may now be eligible for funding for credentials related to your civilian occupation. The certification or license must have relevance to the needs of the Navy, and must appear on Navy COOL, although it does not need to show the Navy Bucks icon to be funded.

To validate your civilian occupation, you will need a screen shot from Navy Standard Integrated Personnel System (NSIPS) showing the Civilian Occupational Code. Please send the NSIPS screenshot with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

In lieu of NSIPS documentation you may also submit a command endorsed and executed NAVPERS 1070/613 (PG-13) Administrative Remarks form noting your civilian occupation along with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form). You must sign the PG-13.

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Prior Other-Service Occupation

If you are Navy (Active or Reserve), you may now be eligible for funding for credentials related to prior other-Service (Army, Air Force, Marine Corps, Coast Guard) occupation. The certification or license must have relevance to the needs of the Navy, and must appear on Navy COOL, although it does not need to show the Navy Bucks Navy Bucks icon icon to be funded.

To validate your prior other-Service occupation, you will need to provide Navy COOL with a document (e.g. DD-214; or Military Service School completion certificate; or other document) showing your other-Service occupation. Please send the document (scanned & emailed) with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

Credentials Earned & Maintained Prior to Joining the Navy

If you are Navy (Active or Reserve), you may now be eligible for funding for credentials that were earned, and maintained, prior to entering the Navy. The certification or license must have relevance to the needs of the Navy, and must appear on Navy COOL, although it does not need to show the Navy Bucks Navy Bucks icon icon to be funded.

To validate your earned & maintained credential, you will need to provide Navy COOL with a scanned or emailed document (e.g. credential certificate document, screenshot from your credential dashboard, digital badge, etc…) showing the credential earned and maintained. Please send the document (scanned & emailed) with your OPNAV 1500/57 Professional Certification and Licensing Voucher Request (COOL Voucher Request Form).

As with any credential, you must meet all other eligibility criteria and the certification or license vendors' requirements.

E4


The September Active Duty E4 exams have been delayed. You can still view the references using these links:


The March 2020 SELRES E4 exams have been delayed. You can still view the references using these links:




E5


The September Active Duty E5 exams have been delayed. You can still view the references using these links:


The March 2020 SELRES E5 exams have been delayed. You can still view the references using these links:




E6


The September Active Duty E6 exams have been delayed. You can still view the references using these links:


The March 2020 SELRES E6 exams have been delayed. You can still view the references using these links:




E7

FREQUENTLY ASKED QUESTIONS

A BIBLIOGRAPHY is provided by the Navy Advancement Center (NAC) to document the REFERENCES used by a subject matter expert (a Navy Chief in the rating) as the basis for writing the items on the Active Duty and Reserve Navy Advancement Exams. If a reference has been updated since the exam was created and differs from the reference listed here, the information in the updated reference will be used as the basis for scoring the exam.

General Exam FAQs     Bibliography FAQs

INQUIRIES CONCERNING

Exam Development and Bibliographies
COM: (850) 473-6110
DSN: 753-6110
SFLY_EXAM_QUESTION@navy.mil

General Advancement Information
COM: (850) 473-6148
DSN: 753-6148
SFLY_NAVY_ADVANCEMEN@navy.mil

This is an official U.S. Navy websiteUpdated: January 07, 2021
Top

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-4 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-5 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-6 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

This credential is recommended on the rating  LaDR for Sailors currently in the E-7 pay grade, BUT MAY BE TAKEN BY SAILORS IN OTHER PAY GRADES.

Click links below to view LaDR documents

LaDR documents are available as pay grade-specific or combined, covering all the pay grades in a rating.

Click here to go to Certified Safety Professional (CSP) COOL Snapshot page.

Renewal Period: 5 years

The Board of Certified Safety Professionals (BCSP), Certified Safety Professional (CSP) is an intermediate-level credential for professionals who support workplace safety practices. CSPs conduct worksite assessments, determine risk, measure hazards and controls, evaluate risk and hazard control measures, investigate incidents, maintain incident and loss records, and prepare emergency response plans. CSP candidates must meet experiential requirements that relate to the field of workplace safety. Candidates must pass a written exam.
Click here to go to Certified Manager of Quality/Organizational Excellence (CMQ/OE) COOL training gap analysis page.

Renewal Period: 3 years

The American Society for Quality (ASQ), Certified Manager of Quality/Organizational Excellence (CMQ/OE) is a professional who leads and champions process-improvement initiatives everywhere from small businesses to multinational corporations that can have regional or global focus in a variety of service and industrial settings. A CMQ/OE facilitates and leads team efforts to establish and monitor customer/supplier relations, supports strategic planning and deployment initiatives, and helps develop measurement systems to determine organizational improvement. The CMQ/OE should be able to motivate and evaluate staff, manage projects and human resources, analyze financial situations, determine and evaluate risk and employ knowledge management tools and techniques in resolving organizational challenges. Candidates must have ten years of on-the-job experience in one or more of the areas of the CMQ/OE Body of Knowledge.  A minimum of five years of this experience must be in a decision-making position. Candidates who have completed a degree from a college, university or technical school with accreditation accepted by ASQ will have part of the ten year experience requirement waived. Candidates must pass a written examination.
Click here to go to Associate Safety Professional (ASP) COOL Snapshot page.

Renewal Period: 5 years

The Board of Certified Safety Professionals (BCSP), Associate Safety Professional (ASP) certification validates an individual's knowledge and experience in the safety profession. ASP certifies an individual's ability to perform at least 50% of professional-level safety duties in safety, health, environment, and ergonomics. Safety professionals are required to make worksite assessments to determine risks, potential hazards and controls, evaluate risks and hazard control measures for equipment, systems, facilities, and processes, investigate incidents, maintain and evaluate incident and loss records, and prepare emergency response plans. Candidates must meet a combination of education and experience requirements. Candidates must pass a written exam.
Click here to go to Basic Electricity and Electronics - Direct Current (BEE-DC) COOL Snapshot page.

Renewal Period: 3 years

The Certifying Technical Employee Competence (CertTEC), Basic Electricity and Electronics - Direct Current (BEE-DC) certification is an entry-level credential designed for technicians in the electricity and electronics field. The exam tests applicant's hands-on troubleshooting skills and validates applicant's knowledge of basic electrical theory, magnetism, electrical safety, electronic equipment and components laws, circuits and other related subjects. Applicants must meet training, experience, or education requirements. Any active or veteran military personnel whose rating or assignment is/was in the appropriate field are eligible for the BEE-DC exam. Applicants must pass a performance exam.

In Demand

This certification is considered in demand. The U.S. Department of Labor sponsored CareerOneStop's analysis indicates the certification is frequently mentioned in online job postings.

Click for external link to CareerOneStop's Credentials Center.

Navy Bucks

Credential voucher or reimbursement for credential exam, re-certification, or maintenance fee has been approved for payment through the Navy's Credential Program Office. To get a voucher request form, click Menu at the top of any page, then click "2 Complete Voucher and Apply" under Credentialing Steps.

Gap Analysis

The credential requirements have been compared to military training.

Click here to go to the COOL training gap analysis page.

GI Bill®

Reimbursement for exam fees has been approved for payment through the GI Bill.

Note: GI Bill approval data is updated quarterly. For the latest information, visit the WEAMS Licenses/Certifications Search page. Make sure to select "Both" in the LAC Category Type drop-down before searching.

Click to go to the external link for GI Bill licensing and certification information.

Some

Credential is related to some tasks associated with the duties of the rating (at least one critical task but less than 80%)

Most

Credential is directly related to most of the major duties associated with the rating (at least 80%)

Other

Credential is related to this military occupation, but is more advanced or specialized and therefore will likely require additional education, training, or experience

High

Highly attainable: Credential is related to the duties performed within the military occupation, the minimum education requirement = HS or less and/or minimum experience = 2 years or less experience and no additional requirements.

Medium

Moderate ease of attainment: Credential is related to the duties performed within the military occupation, the minimum education requirement = Associate's and/or prerequisite and/or minimum experience = more than 2 years and less than 10 years of experience.

Low

May be difficult to attain: Credential is related to the duties performed within the military occupation, the minimum education requirement is a Bachelor's degree, and/or minimum experience is 10 or more years.

Most – Tasks in these careers match most duties of the military job or specialty (approximately 80% or greater)
Some – Tasks in these careers match some duties of the military job or specialty (greater than 20% but less than 80%)
Bright Outlook – new job opportunities are very likely in the future for this job

Registered Apprenticeship

An apprenticeship program is registered with the U.S. Department of Labor. Go to the Apprenticeship Finder and enter career path or location to find apprenticeship opportunities.

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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Bright Outlook – new job opportunities are very likely in the future for this job

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This credential has been accredited by:
This credential has been accredited by: