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HTE6

Hull Maintenance Technician

E-6 (Staff Sergeant) · Navy

E1–E3E-4E-5E-6E-7E8–E9
HEADS UP

HT1 is the LPO seat. The DCA briefs the wardroom off your numbers, the Chief board timing conversation is active whether or not you have started it, and the CWI credential is the differentiator on that board that eEVAL blocks alone cannot produce. If the CWI exam is not complete before you are competing for Chief, the HT2s in your division who have it have a credential you do not. That should bother you enough to act.

The Honest MOS Read
HT1 is the LPO — Leading Petty Officer — of the repair division. On a destroyer or cruiser, that is R-Division with eight to twenty HTs. On a tender, it is the welding or pipefitting production shop with a production-rate work order queue measured in labor-hours. On a large-deck amphib or carrier, it is the Hull Division with the largest repair locker network on the ship. The job is the same regardless of hull type: run the people, own the paperwork, set the technical standard, and make the DCA's brief accurate and current without daily verification assistance. The eEVAL writes are the most consequential output of the HT1 tour. Four to six eEVALs per cycle. Each one drives the advancement slate for the HT2 or HT3 you rated. The block language you write needs to contain measurable accomplishments, named outcomes, and the vocabulary the Chief selection board actually reads — not 'performs his duties in an outstanding manner' but 'certified four HT3 weld qualifications in three position categories; maintained section PMS completion rate above command average for three consecutive inspection cycles; opened 12 CSMP work orders identifying $340,000 in deferred structural maintenance before the INSURV visit.' The difference between the eEVAL that advances a sailor and the one that does not is often whether the block writer quantified the impact or described the effort. The Hotwork Permit program administration is an LPO accountability, not an HT2 accountability that the LPO monitors. Every permit issued in the division runs through the LPO's awareness — not every permit is signed by the LPO, but the LPO knows the status of every active permit in the division, who initiated it, what space it covers, and when the post-work inspection is scheduled. The TYCOM safety inspection does not audit the HT2's permit compliance; it audits the division's permit program, which lives under the LPO's name. The weld-qualification record maintenance for the division is an LPO-level administrative accountability. Every HT in the division has a welder qualification record with position qualifications, expiration dates, and NDE endorsements. The record is the chain's defense when INSURV asks who authorized an HT to perform structural work. The LPO who does not know the qualification status of his own division's welders by name is the LPO who discovers the INSURV finding at the INSURV visit — not a month before, when it could have been fixed. The AWS CWI credential, if not yet earned, becomes urgent at this paygrade. The Chief board selects from a pool of competitive HT1s. The HT1 with the CWI and the eEVAL blocks to match is a different profile than the HT1 without it. On a tender or afloat repair platform, the NAVSEA contracts for production work reference 'Certified Welding Inspector' as the quality-oversight credential — the HT1 LPO with the CWI is the one NAVSEA quotes in post-visit lessons-learned. Get it done.
Career Arc
  • 01HT1 pin-on post-NWAE advancement cycle.
  • 02LPO responsibility: division 3-M PMS compliance, CSMP queue management, Hotwork Permit program administration, welder-qualification record currency.
  • 03First eEVAL cycle as senior rater — four to six eEVALs written with measurable impact language.
  • 04AWS CWI examination completed — credential earned or exam scheduled and prep in final stage.
  • 05Chief board packet under construction with the LCPO's input on every significant line.
  • 06Pipeline producing at least one NEC / CWI / commissioning selectee per year from the division.
  • 07Surface Warfare device pinned and current; repair-locker POIC watchstation qualified and standing.
  • 08Chief selection — the defining career event in the HT rate.
Common Screwups
  • ×Briefing 3-M or CSMP numbers you have not personally validated. The DCA catches it once and the Chief packet carries the mark permanently.
  • ×Letting an HT2 carry Hotwork Permit issuance accountability because 'he is reliable.' When he transfers mid-deployment, the permit chain breaks and the next fire watch is running on institutional memory and your reputation.
  • ×Treating the AWS CWI exam as a post-chief nice-to-have. On a tender or afloat repair platform, the HT1 with a current CWI is the one NAVSEA quotes in ship-repair contracts. It differentiates your Chief package in a way eEVAL blocks cannot. The Chief board has seen thousands of 'maintains PMS compliance' blocks; it has seen fewer CWI credentials.
  • ×Writing eEVAL blocks that describe effort instead of outcome. 'Worked diligently on the production schedule' is not a Chief-board competitive block. 'Completed 23 pipe-flange repair work orders with zero INSURV discrepancies, reducing deferred maintenance backlog by 40%' is a Chief-board competitive block.
  • ×Going around the LCPO to the DCA or the XO with a work-authorization dispute. The DCA and the wardroom both talk; which path you chose is the story that follows the Chief packet.

A Day in the Life

  • 0500Wake up. Check any overnight messages from the duty section — engineering casualty, personnel issue, any change to tomorrow's work order queue. If something happened overnight, the DCA already knows and expects you to walk in with a status.
  • 0530PT formation. Take accountability for the division; report to the DCA or the department LCPO. You know who is in the duty section, who is on leave, and who has a medical or legal appointment today before you walk to the formation.
  • 0545-0700Unit PT. You are visible — how you perform during PT is part of the standard the division observes. The LPO who sandbags the run has a division that sanctions sandbagging.
  • 0700-0900Hygiene, chow. Pull the OMMS-NG division compliance report, the open CSMP work-order queue, and the Hotwork Permit log before morning quarters. Morning quarters at 0745: division accountability, work assignments, safety brief, any admin actions. The brief you give is tight — 5 minutes maximum.
  • 0900-1130Work call. Walk the active weld locations — not to supervise every stringer, but to verify fire watches are posted, atmosphere tests are documented, and the HT2 who initiated the permit understands the evolution scope. Stop in the shop to check the section's MRC progress for the week.
  • 1130-1300Brief the DCA at the weekly engineering department sync if it falls today. Numbers in hand, corrective actions identified for any below-average metric, no surprises. Chow.
  • 1300-1500eEVAL writing block. Monthly counseling sessions with HT2s and HT3s — 30 minutes per sailor, written action item before the sailor leaves. Pipeline mentoring: NEC application timeline review, CWI log status, commissioning packet milestones.
  • 1500-1700Welder-qualification record review: pull the tracker, flag any qualifications expiring within 60 days, schedule renewal tests with the Welding Inspector. CSMP work-order status update — any items at risk for missing the scheduled completion date.
  • 1700-1900Permit log audit — five completed permits pulled at random, reviewed for signature completeness and post-work inspection documentation. Any gap gets a counseling scheduled for tomorrow morning.
  • 1900-2100Chief board packet review — quarterly self-audit. Every significant line reviewed for accuracy, gaps identified, LCPO conversation scheduled for the week. AWS CWI continuing-education log if certification is current.
  • Underway watchbillRepair Locker POIC watch plus division accountability. During GQ drills: own the locker, execute the drill assignment, report DCC status in SORM format. Post-drill: divisional AAR with the HT2s on performance gaps — written, filed, and used at the next training evolution.

Weekly Cadence

The HT1's week is built around two overlapping cycles: the production cycle (work orders, weld quals, system repairs) and the administrative cycle (eEVALs, PMS compliance, pipeline management, permit audits). The production cycle is visible and urgent; the administrative cycle is invisible until it fails. Monday is the planning and compliance day: OMMS-NG compliance report pulled and reviewed, work-order queue assessed, personnel conflicts identified and resolved. The Monday morning walk-through of the active work locations tells you whether the week's hotwork plan is realistic. The Monday-afternoon block is administrative — eEVAL drafts in progress, counseling calendar confirmed for the week. Tuesday through Thursday are production days. The LPO is not standing at every weld, but the LPO is walking every active location twice a day — once at mid-morning, once at mid-afternoon. The hotwork permit log is reviewed at the end of each work day. Any permit that closed without a documented post-work inspection gets resolved before the workday ends, not the next morning. Friday is close-out day: compliance summary to the DCA, pipeline status updates with HT2s and HT3s, welder-qualification expiration tracker reviewed, and the Hotwork Permit log closed for the week with all open items documented. The Friday 1600 brief to the LCPO covers the week's production output, any personnel or administrative items, and the next week's risk items. It is five minutes, delivered standing, without notes.

Key Skills — How to Drill Each

  1. 01
    Run a division-level 3-M PMS and CSMP program — MRC compliance, work-order tracking, overdue reporting, TYCOM 3-M spot-check readiness — and brief the DCA monthly with no line items the DCA has not already heard from you.
    Pull the division-level compliance report from OMMS-NG every Monday morning — not Thursday when the DCA asks. Identify items at risk for the coming week, items carrying over from prior weeks, and any items approaching their allowable carry-forward limit. Brief the DCA's representative at the weekly engineering department sync with numbers in hand, corrective actions identified for any below-average metric, and a timeline. The DCA hears about division problems from the LPO first — if the DCA hears it from the TYCOM spot-check inspector first, the conversation in the passageway afterward is about leadership, not PMS.
  2. 02
    Manage the ship's Hotwork Permit program as the LPO-level administrator: permit issuance discipline, fire-watch accountability, post-work inspection logging, zero permit-bypass incidents.
    Know the status of every active permit in the division at all times — not because you personally issue each one, but because you have built a permit-tracking log that the HT2s update in real time. Walk the active weld locations during the work period at least once per evolution — not as surveillance, as quality assurance. The post-work inspection is 30 minutes after work stops, conducted by the fire watch and signed by the permit initiator. Audit three to five completed permits per week for compliance — signature presence, atmosphere-test result, fire-watch posting documentation. When you find a gap, counsel the initiator that day, not at the next quarterly review.
  3. 03
    Qualify and hold the Repair Locker Petty Officer in Charge watchstation and serve as the senior repair-locker voice during General Quarters drills and real casualties.
    The POIC watchstation qualification requires a detailed oral board — know the NAVSEA OD 45845 chapter on repair-locker equipment by section number, not just by topic. During GQ drill, your job is to report locker status to DCC in the SORM format, execute the drill assignment, and manage the phone-talkers and equipment operators in the locker. The drill evaluator is watching whether the POIC runs the locker or is run by it. Know the assignment before the drill is called — not from a briefing card, from 90 days of standing the watch.
  4. 04
    Mentor an HT2's NWAE / NEC / AWS CWI / commissioning packet from idea to selection — and counsel honestly when the path is wrong for the sailor.
    The honest part is harder than the administrative part. The HT2 who wants to pursue commissioning but who you have seen struggle with written communication and technical leadership decisions needs to hear from you why the path is difficult before he invests two years in an application that will not succeed. The HT2 who should be a Chief but is making lifestyle decisions that will flag his record needs to hear it directly, not through counseling that leaves him with the impression you are supportive. The best mentors are the ones who tell the truth when the truth is difficult.
  5. 05
    Write an eEVAL block the senior rater can defend at a wardroom ranking board — measurable accomplishments, named outcomes, the language the Chief selection board reads.
    Every eEVAL block for an HT2 or HT3 should answer: what did this sailor do, what was the specific result, and what was the impact in terms the DCA or department head can quantify. 'Maintained section PMS compliance above command average' is a result, not an impact — add 'contributing to zero INSURV 3-M discrepancies during the command's biennial inspection.' The block writer who quantifies impact in the block writes the sailor closer to selection; the block writer who describes personality traits writes the sailor to the middle of the ranking.
  6. 06
    Defend the division's engineering readiness brief to the DCA, XO, and INSURV representative — without the wardroom rewriting the numbers.
    The brief that arrives at the wardroom unchanged is the brief the wardroom trusts. The brief that arrives with the DCA's handwritten corrections in the margins is the brief that tells the chain the LPO's numbers needed curation. Run your draft by the LCPO before it goes to the DCA. If the LCPO adds corrections, ask what the gap was — not defensively, as a learning investment for the next cycle.

Manuals & References — What Chapters Matter

  • NSTM Chapter 074 — Welding and Allied Processes
    Full familiarity at this paygrade — you are the LPO the DCA calls with the procedure question before calling NAVSEA technical authority. Know the welder-qualification table by process and position, the WPS qualification requirements, and the NDE acceptance criteria well enough to answer the INSURV inspector's question without consulting the manual.
  • NAVSEA S9086-CH-STM-010 — Hull Structures
    You sign production-level structural repair documentation at the LPO level. Know the structural inspection chapter, the wastage-measurement procedures, and the correction-by-repair threshold — not just that they exist, but what the specific allowable values are for the common hull materials on your ship type.
  • NAVSEA OD 45845 — Damage Control
    Your repair lockers are maintained and inspected against this reference. The DEAST and INSURV inspection teams quote specific chapters during in-brief and post-inspection debrief. The LPO who cites the chapter number in response to an inspector's question rather than saying 'I will check' is the LPO the inspector closes the inspection early for.
  • AWS D1.1 — Structural Welding Code – Steel; AWS QC1 — CWI certification standard
    D1.1 governs your WPS families and your Welding Inspector's evaluation criteria. QC1 governs the CWI certification you are pursuing or holding. At the LPO level, you are the practitioner the NAVSEA technical authority expects to know both documents — not to look them up, to know them.
  • OPNAVINST 4790.4 series — 3-M Systems; MILPERSMAN — enlisted personnel actions articles
    OPNAVINST 4790.4 governs the PMS and CSMP program you administer at the division level. MILPERSMAN governs the advancement, retention, NJP, and separation procedures you execute as LPO — advancement-eligibility criteria, NJP rights advisement, separation-characterization procedures. The LPO who is fluent in both is the LPO who never creates an administrative problem while solving a personnel problem.
  • NAVPERS 18068 Vol II + current NEC source-rating NAVADMIN — build the pipeline off the current message, not last cycle's
    NEC availability changes with force-structure decisions and school-seat availability. The NAVADMIN for the current cycle is the authoritative source for which NECs have open billets, what the application requirements are, and when the selection board convenes. The LPO who runs the pipeline off last year's message is the one whose HT2 submits an application for an NEC that closed six months ago.

Standards — How to Hit Each

  • Chief board packet under construction with the LCPO's eye on every line; eEVAL profile defensible at wardroom and command level.
    The chief board packet is built over years, not months. The LCPO tracks it; your job is to make sure every element the board reads is accurate, current, and honest. Walk through the packet with the LCPO at every six-month mark — not annually. Identify the gaps (missing NEC, incomplete CWI, weak eEVAL block from two cycles ago) and build the corrective timeline. The HT1 who waits until 12 months before the board to audit the packet is the HT1 who discovers the gaps too late to close them.
  • Division 3-M PMS completion rates and CSMP input defensible at DCA / XO / INSURV level every cycle — no caveats.
    No caveats means the numbers are correct before they leave the division, not approximately correct pending verification. Walk the work-center compliance report personally before it goes into the DCA's brief. The LPO who lets an HT2's estimated numbers go upward without verification is the LPO who is correcting the DCA's brief in the passageway after quarters.
  • Hotwork Permit program clean — zero permit-bypass incidents on your watch; permit log auditable at any TYCOM or INSURV inspection.
    Conduct a monthly audit of the permit log — five to ten completed permits pulled at random, verified for complete signatures, atmosphere test results, fire-watch posting documentation, and post-work inspection signatures. Find a gap before the inspector does. When you find a procedural shortcut, counsel the initiator the same day and document the counseling. The permit program under your name is the one TYCOM reads when they audit the ship's hot-work safety program.
  • Weld-qualification records current for every HT in the division — expiration tracked, renewal scheduled, no expired welder standing on the production floor.
    Build a qualification-expiration tracker: every HT by name, every qualified position, expiration date, and the renewal test scheduled at least 60 days before expiration. Review the tracker monthly. The HT whose qualification expires while he is on deployment or underway needs a renewal plan before he leaves — not after he returns. The INSURV inspector's welder-qualification spot-check is a random pull from the production log; the HT whose name appears on a structural repair work order with an expired qualification is a finding that goes on the division under your name.
  • Pipeline output producing at least one NEC / CWI / commissioning selectee per year from the division.
    Track the pipeline in writing — every HT2 and HT3 in the division, their current NEC status, their CWI log progress, any commissioning application status. Monthly one-on-one mentoring sessions keep the pipeline visible and active. When a slot opens on a C-school selection board, you have a name ready. When the commissioning program has an application deadline, your HT2 already has the packet complete. The LCPO's year-end read of the division's pipeline output is a leading indicator of the LPO's effectiveness — one selectee per year is the floor.

Technical Mistakes — Concrete Consequences

  • Briefing 3-M or CSMP numbers you have not personally validated.
    The DCA's trust in the LPO's brief is the foundation of the working relationship. The DCA who discovers an error in the LPO's brief — a number that turned out to be estimated, a work order that turned out to be in a different completion state than reported — recalibrates the trust level for every subsequent brief. One error is recoverable. A pattern is a Chief-board data point.
  • Letting an HT2 carry the Hotwork Permit issuance accountability because 'he is reliable.'
    When the reliable HT2 transfers mid-deployment, the permit program knowledge transfers with him. The fire-watch accountability, the atmosphere-test procedures, the post-work inspection discipline — all of it was in one person's head instead of the division's institutional practice. The TYCOM safety inspection six weeks after the transfer finds the gaps. The LPO's name is on the permit program, not the HT2 who left.
  • Treating the AWS CWI exam as a post-chief credential to pursue in retirement.
    The Chief selection board sees the CWI credential on the chief-board packet. It also sees its absence. On a tender or afloat repair platform where the NAVSEA contract references CWI-level quality oversight, the LPO without the credential is a gap the contracting officer notices. The HT1 who completes the CWI before the Chief board is in a materially different position at the board than the HT1 who deferred it.
  • Writing eEVAL blocks that describe effort rather than outcome.
    The Chief selection board has read thousands of 'performed duties in an outstanding manner' blocks. The block that advances a sailor describes what he did, what the specific result was, and what the impact was in measurable terms. The block writer who does not quantify impact is the block writer whose HT2 watches the HT2 from the next division advance — because that block writer counted something and cited the number.
  • Going around the LCPO to the DCA or XO with a work-authorization dispute.
    The DCA and the LCPO talk after that conversation. The LPO who bypassed the chain is the LPO the LCPO re-evaluates at the next Chief-board discussion. Whether the LPO was technically correct is a secondary consideration — the chain's confidence in a leader's ability to work through the chain, not around it, is the primary consideration.

Career Decisions at This Rank

  • Chief board timing and packet audit
    The Chief selection board convenes annually; the HT1 who is board-eligible should audit the packet at least six months out. The packet audit is: eEVAL profile and ranking trend (EP/MP percentage over the HT1 tour), warfare device currency, NEC awarded, CWI credential or in-progress status, education (CCAF or equivalent associate degree), physical readiness record (zero failures), and any adverse material. The LCPO's honest read of where the packet ranks in the typical selectee pool is more valuable than any self-assessment. Ask for it directly and act on the answer.
  • AWS CWI exam completion if not yet done
    If the CWI is not complete at HT1, the question is whether it can be completed before the Chief board. The experience-hour requirement is the long lead — if the log started at HT2 or later, the hours may be insufficient at HT1 pin-on. Audit the log against QC1 requirements today, not when the board packet is due. If the hours are there, schedule the exam. If they are not, document the expected completion timeline and include it in the board packet as 'CWI application in progress, expected completion [date].'
  • MECEP / Seaman-to-Admiral commissioning consideration
    The Marine Enlisted Commissioning Education Program (MECEP) and the Navy's Seaman-to-Admiral (STA-21) commissioning program are both available to competitive HT1s with the academic and leadership record to support a commission. The honest assessment: a competitive chief-board HT1 with a bachelor's degree and a CWI credential who commissions as an officer is redirecting a significant career investment toward a different endpoint. The Chief path produces a career-defining enlisted milestone and opens post-Navy shipyard, NAVSEA, and federal-civilian lanes. The officer path produces a commission but requires starting the OER evaluation system from the bottom at a junior-officer paygrade. Neither is wrong. Both are irrevocable.
  • Post-retirement credential and second-career preparation
    The HT1 at the 12-16 year mark should be building the second-career plan in parallel with the chief-board pursuit. The shipyard and industrial sector: AWS CWI credential is the door-opener, NACE International Coatings Inspector certificate adds a second credential, and the pipeline inspection certifications (ASNT Level II in PT, VT, or MT) add scope. The federal-civilian route: NAVSEA GS-09 to GS-12 positions at the RMC and shipyard level are the natural landing zone; the HT1 who has worked alongside RMC civilians during an IMA or ship's maintenance availability knows those billets exist and who is hiring.

How the Seat Varies by Unit Type

  • Surface combatant R-Division (DDG, CG)
    The DCA knows your name and trusts your numbers or does not. High accountability, direct senior-rater chain, strong chief-board eEVAL signature. The demanding environment for a reason: the Chief board is looking for LPOs who performed under operational pressure.
  • Tender or afloat repair ship production shop
    High-volume welding and pipefitting production environment with NAVSEA contract visibility. The LPO with the CWI on a tender is the quality-oversight authority on the production record — the NAVSEA contracting officer knows the name. Strong chief-board differentiator for HT1s seeking to be known above the ship level.
  • IMA work-center supervisor
    Shore-based depot maintenance environment. Administrative depth and quality-assurance program compliance are the primary metrics. The LPO who performs well at an IMA builds the NAVSEA maintenance-system administrative fluency that transfers directly to post-Navy RMC civilian roles.
  • RMC (Regional Maintenance Center) LPO
    The maintenance level above the IMA. Diverse work packages, civilian-contractor interaction, broader hull-type exposure. The HT1 at the RMC is visible to HTCM and HTCS senior-enlisted leaders above the ship level — the recommendation from an RMC senior chief carries weight at the chief board.

What Good Looks Like at This Rank

The good HT1 is the LPO the DCA trusts to run the repair division for two weeks without daily check-ins. The DCA's read is not based on faith — it is based on the prior six months of 3-M briefs that were accurate on arrival, Hotwork Permit audits that were clean when the TYCOM inspector pulled them, and INSURV walkthroughs where the division's discrepancy count matched what the LPO had already identified and documented in the CSMP queue. The DCA has not had to rewrite an LPO's numbers in three cycles. The AWS CWI credential is framed on the LPO's wall and current in AWS's database. He started the weld-experience log at HT3 — not because someone told him to, but because he read the QC1 requirements and built the tracking spreadsheet the same week he made HT3. He passed Part A and Part B on the first attempt; Part C on the second (overhead weld in 4G GTAW — he ran 30 practice coupons before the exam and still found the position challenging). The credential does not make him the most technically skilled welder in the division; it makes him the one NAVSEA cites as the quality-oversight authority for the production work order package. The pipeline out of his division has produced two NEC selectees and one MECP commissioning selectee in the last 18 months. He did not engineer those outcomes — he built the infrastructure that made them possible: monthly one-on-ones with a written action item and a scheduled follow-up, honest counsel about which paths were realistic and which were not, and the eEVAL blocks that gave the selection boards enough specifics to make a decision. The two HT2s who did not advance this cycle got honest feedback from him the week the slates were published — not the 'you'll get it next time' that leaves sailors guessing for another year.

Preview — The Next Rank

Chief is the milestone the rate is built around. Every promotion before Chief is a progression through the rate's technical and supervisory ladder. Chief is a permanent identity change — the Goat Locker, the CPO Mess, the anchors. The DCA no longer briefs you; you brief the DCA on what the deckplate actually thinks about the ship's repair posture. The weight of the chief tour is not technical — it is people. Four to six eEVALs per cycle that drive the HT1 and HTC advancement slate. A Mess that holds you accountable for how you walk the deckplate after the anchors go on. An LCPO relationship that is peer-to-peer, not supervisor-to-subordinate. The goat locker enforces conduct standards without the wardroom asking. Walking in with the anchors and walking out of quarters acting exactly like an HT1 is something the Chief's Mess corrects once, clearly.
FAQ

HT E6 — Frequently Asked Questions

Q01What does a E6 HT (Hull Maintenance Technician) actually do?
You are LPO of the repair division — Hull Division (R-Division), Damage Control Division on a large-deck, or the welding / pipefitting production shop on a tender.
Q02What's the most important thing to know as a E6 HT?
HT1 is the LPO seat.
Q03What does a typical day look like for a E6 HT?
Time-blocked day at the E6 HT rank tier: 0500 Wake up. Check any overnight messages from the duty section — engineering casualty, personnel issue, any change to tomorrow's work order queue. If something happened overnight, the DCA already knows and expects you to walk in with a status, 0530 PT formation. Take accountability for the division; report to the DCA or the department LCPO. You know who is in the duty section, who is on leave, and who has a medical or legal appointment today before you walk to the formation, 0545-0700 Unit PT.…
Q04What mistakes get E6 HT soldiers fired or relieved?
Briefing 3-M or CSMP numbers you have not personally validated. The DCA catches it once and the Chief packet carries the mark permanently; Letting an HT2 carry Hotwork Permit issuance accountability because 'he is reliable.' When he transfers mid-deployment, the permit chain breaks and the next fire watch is running on institutional memory and your reputation; Treating the AWS CWI exam as a post-chief nice-to-have. On a tender or afloat repair platform,…
Q05What career decisions matter most at the E6 HT rank tier?
Chief board timing and packet audit — The Chief selection board convenes annually; the HT1 who is board-eligible should audit the packet at least six months out. The packet audit is: eEVAL profile and ranking trend (EP/MP percentage over the HT1 tour), warfare device currency, NEC awarded, CWI credential or in-progress status, education (CCAF or equivalent associate degree), physical readiness record (zero failures), and any adverse material. The LCPO's honest read of where the packet ranks in the typical selectee pool is more valuable than any self-assessment.…
Q06What's next after E6 for a HT (Hull Maintenance Technician) in the Navy?
Chief is the milestone the rate is built around.
Q07What manuals and regulations does a E6 HT need to know cold?
NSTM Chapter 074 — Welding and Allied Processes. Full familiarity; you are the LPO the DCA comes to with the procedure question before calling the technical authority.; NAVSEA S9086-CH-STM-010 — Hull Structures. You sign production-level repair documentation that references this manual at the LPO level.; NAVSEA OD 45845 — Damage Control. You run the repair locker off this reference; you are the LCPO the DCA expects to know it cold during a CART/DEAST assessment.

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Published by the Honest MOS Editorial DeskVerified against DoD/.gov sourcesUpdated May 2026Editorial standards