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    VA Disability by MOS

    Army / Air defense artillery — Nike-Hercules missile systems (legacy)

    16B Hercules Missile Crew MemberVA Disability & Occupational Evidence Guide

    Hercules Missile Crew Members operated and supervised the launching section of Nike-Hercules air defense batteries, a Cold War-era surface-to-air missile system sited around U.S. cities and overseas installations. The job combined missile handling and launcher operations with air defense command-post functions. Because the system was retired decades ago, the records that document a 16B's specific site, duties, and era are especially important. This guide covers the duties a 16B record may document, the records that may corroborate them, and where claims commonly stall.

    Last reviewed 2026-10-11 · Educational resource · MOS alone does not establish service connection

    01 / Occupational profile

    Your 16B occupational profile

    Not a medical risk score

    Missile propellant and fuel handling

    Common occupational factor

    Nike-Hercules launching-section duties involved handling missiles and their propellant and fueling systems as part of launcher preparation and maintenance.

    Launcher, radar, and generator equipment noise

    Common occupational factor

    Launching-section and command-post equipment, including generators and radar systems, operated at sustained noise levels during testing and operations.

    Missile and equipment handling

    Common occupational factor

    Missile handling, launcher maintenance, and site emplacement involved heavy lifting and awkward postures around large equipment.

    02 / Your service

    What did you actually do?

    Your MOS is the starting point. Your actual assignment, era, equipment, location, and duties determine which parts of the occupational history are relevant. Use the Evidence Builder below to select your actual duties and see records that may corroborate them.

    16Bs served in the launching section of a Nike-Hercules battery, handling and preparing missiles for launch and performing launcher operation and maintenance tasks. More senior crew members supervised Army Air Defense Command Post (AADCP) operations, including communications checks, maintaining operations and status boards, and air defense intelligence functions, and assisted in designing and emplacing air defense sites. Batteries were sited at fixed or semi-fixed installations, often in remote or exposed locations, with work around missile propellants, launcher hydraulics, and radar and communications equipment.

    MOS 16B applied to Nike-Hercules air defense missile battery crews during the Cold War era, before the Nike-Hercules system was retired from the active Army inventory in the early 1980s (continuing in some Army National Guard units slightly longer). It is not the same job as any current air-defense MOS; later air-defense codes (including 14-series and current Patriot/THAAD/M-SHORAD assignments) cover different equipment and eras.

    Duties that may vary by assignment

    • Launching-section missile handling and launcher operations
    • Launcher operation and maintenance tasks
    • Army Air Defense Command Post (AADCP) operations and supervision
    • Radar and communications equipment testing and operation
    • Site emplacement and march-order operations
    • Air defense intelligence and status-board duties

    Private, on this page only

    Military Occupational Evidence Builder

    Based on what you actually did in the military, what records might document it? Select only what applied to you. No name, file number, contact details, free text, or upload. Nothing is saved or sent.

    Military service

    Army · 16B Hercules Missile Crew Member

    For another specialty, open its guide from the MOS library. A job code alone does not establish individual duties or exposure.

    Era(s) of service

    Deployments

    Already have a VA decision?

    Your Evidence Builder identifies records that may document your service history. If VA has already decided your claim, the next question is different: what did VA accept, what did VA reject, and why?

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    03 / Corroboration

    Building your occupational history

    Records matter because they can connect a job title to an individual's actual work and circumstances.

    Missile propellant and fuel handling

    Records that may corroborate it

    • · Assignment orders placing you at a Nike-Hercules battery or site
    • · Evaluations describing launching-section duties
    • · Unit historical records identifying the site and equipment

    Limit: The MOS does not establish contact with any specific propellant or chemical, or the level of exposure. Site, era, tasks, a current diagnosis, and a medical opinion all still matter.

    Launcher, radar, and generator equipment noise

    Records that may corroborate it

    • · Hearing-conservation records from the period, if retained
    • · Assignment records identifying duty section
    • · Evaluations describing equipment operated

    Limit: Documented noise supports the in-service event only. A current hearing disability under 38 CFR § 3.385 or a tinnitus complaint, and a medical link, are still required.

    Missile and equipment handling

    Records that may corroborate it

    • · Sick call entries during the assignment, if retained
    • · Line-of-duty or incident reports for a documented injury
    • · Evaluations describing launching-section duties

    Limit: Typical launching-section demands do not by themselves establish that a specific joint was injured in service.

    04 / Evidence standard

    What your MOS can — and cannot — establish

    Military occupationActual duties / exposuresCorroborating recordsCurrent disabilityMedical relationshipVA adjudication

    May help document

    Work performed, circumstances of service, consistency of an alleged exposure, and the nature or duration of duties where supported by individual records.

    Does not automatically establish

    A diagnosis, medical causation, severity, percentage, presumption, or entitlement to service connection.

    05 / Medical evidence

    Conditions that may be relevant to the occupational history

    This is not a list of conditions to claim. A veteran's actual diagnosis and individual service record determine relevance; occupational evidence is not medical causation.

    Hearing +

    Tinnitus and hearing loss

    Why the occupation may matter: Launcher, radar, and generator equipment produced sustained noise at Nike-Hercules sites.

    Records and clinical evidence: Audiometry meeting 38 CFR § 3.385, any available service records, and a medical opinion.

    Occupational history alone does not establish this diagnosis or its medical relationship to service.

    Spine / joints +

    Back and joint conditions

    Why the occupation may matter: Missile handling and launcher maintenance involved heavy lifting and awkward positioning.

    Records and clinical evidence: Current diagnosis, available duty records, and a medical opinion.

    Occupational history alone does not establish this diagnosis or its medical relationship to service.

    06 / Exposure record

    ILER and toxic exposure

    For applicable exposure-related claims, VA may review the Individual Longitudinal Exposure Record (ILER) and a toxic exposure risk activity (TERA) memorandum along with deployment and occupational records. An ILER entry does not automatically establish exposure or service connection.

    07 / After a decision

    Why a 16B claim may still be denied

    An exposure finding is not the same as a grant. These are examples from the researched guide, not predictions about a particular case.

    VA may accept

    A duty or event consistent with the service record

    But may deny

    A diagnosis, medical relationship, or rating element

    Record to examine

    Decision findings, service and private treatment records, examination rationale, and medical opinions.

    Service records from this era are harder to locate

    Because Nike-Hercules was retired decades ago, unit and site-specific records may require a broader records search than more recent assignments.

    Exposure described too generally

    Statements like "I worked with missiles" without the site, tasks, and era are hard for VA to evaluate; personnel records and unit history may add specifics.

    Hearing link rejected without era context

    Examiners unfamiliar with fixed-site air defense equipment may not account for the specific noise sources at a Nike-Hercules battery without that context being provided.

    How to read a VA denial

    Oakridge Claims / Appeals Focused

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    The important question is what VA accepted, what it rejected, and why. A decision review considers the decision, examinations, and the complete record — including private and VA records that may need development. Oakridge is appeals-focused — core work is post-decision, but initial and new claims are accepted on a case-by-case basis (no fee for pre-decision work).

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    16B questions

    Is 16B still an active Army MOS?

    No. It applied to Nike-Hercules missile crews before that system was retired from the active Army in the early 1980s. It is not the same job as any current air-defense specialty.

    What records show which site I served at?

    Your personnel file (OMPF) and any retained unit historical records are the usual starting points; the specific Nike-Hercules installation can affect what equipment and conditions applied.

    Does serving as a 16B prove I was exposed to missile propellants?

    No. It shows the occupational field; which materials you handled and how often depended on your site and specific duties. Available personnel and unit records may help document the history.

    Sources and legal references

    General education only; not legal or medical advice. Oakridge Claims is a private business, not affiliated with or endorsed by VA. Nothing here establishes a representative-client relationship or guarantees a result. Free accredited VSO help is available.

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