RN Leading Hand Exam Prep

UK Royal Navy Leading Hand / Killick (OR-4) Promotion Study Guide

The Leading Hand — universally known in the Royal Navy as the Killick after the fouled-anchor rate badge on the left arm — sits at NATO OR-4 and is the first rung of the supervisory ladder. A Killick is the working leader: still technically a junior rate on many ships for messing purposes, but now responsible for small teams of Able Rates, running a watch, leading a section in damage control, being the recognised subject-matter expert within their branch compartment. Leading Hands run boarding parties, command sea-boats away from the ship, take charge of upper-deck evolutions, and are the person an inexperienced AB turns to when something does not look right. The step from AB to Killick is the biggest cultural jump in the junior-rating career — it is where sailors stop being told and start telling.

Promotion / advancement structure

Promotion to Leading Hand is managed under BR 1066 and the Navy Command personnel functional standards, administered by the Naval Personnel Team (NPT) at Navy Command HQ, Portsmouth. A candidate must (a) be recommended on their annual SJAR by the divisional chain, (b) have passed the Leading Rates Leadership Course (LRLC) at HMS Collingwood (or the branch equivalent — Raleigh for logistics, Sultan for marine engineering), (c) hold the professional qualifications up to LH level laid down in the branch Career & Training Guide, and (d) be selected by the branch Selection Board against that year's quota. Selection boards are competitive — simply being qualified is not enough; candidates are rank-ordered by SJAR scores, branch performance, course reports and recommendations. Time in rate is a factor but not a guarantee.

What the exam covers

Professional knowledge assessed at the Killick level goes well beyond the AB syllabus. Expect content on: COLREGS with emphasis on steering and sailing rules, traffic separation schemes (Rule 10), restricted visibility (Rule 19), and proper action in close-quarter situations; lights, shapes and sound signals, including less-common combinations (vessel engaged in towing over 200m, mineclearance, RAMs); IALA-B and IALA-A buoyage and lateral/cardinal mark interpretation; advanced seamanship — berthing and unberthing, anchor work, replenishment station duties as captain of a receiving station, boat-handling as coxswain; damage control at supervisory level, including running a scene-of-action party, NBCD exercise design, pre-wetting, citadel integrity; leadership and man-management, including Values & Standards of the Royal Navy; Service writing, divisional paperwork, and basic Service law (AFA 2006, summary hearing process, the divisional officer's role); and safe systems of work — risk assessments, permits to work, and the PUWER/Naval equivalent.

Study materials used by candidates

BR 67 (Admiralty Manual of Seamanship), BR 45 (Admiralty Manual of Navigation) extracts, BR 9424 (NBCD), the current COLREGS booklet, BR 3 (Naval Personnel Management), the LRLC pre-course pack, branch Professional Qualifying Exam (PQE) notes, unit Standing Orders and the Ship's Orders Book. The Naval Review, Fighting Arts and articles in Navy News often cover real-world case studies that boards like to reference.

Common pitfalls

• Under-preparing on leadership theory — candidates can quote the rules but fumble a Values & Standards question.
• Weak Rule 19 (restricted visibility) knowledge — the board will push on "what constitutes a close-quarters situation being developed" and on the difference between hearing a fog signal forward of the beam and abaft the beam.
• Memorising lights without being able to draw them — a Killick board often hands over a pen.
• Treating divisional paperwork as someone else's job. At Killick level you are the divisional senior rate's right hand.

Study strategy using MMCE.app

MMCE.app's Rules of the Road, General Deck and Deck Safety modules align directly with the professional-knowledge portion of the Killick board. Because the Killick board expects higher accuracy than AB, use the adaptive engine to push yourself past the 70% Rule-of-the-Road bar and aim for a module mastery score in the 80s. The AI Tutor is particularly useful for the "why" questions — boards love to ask you to explain a rule, not just recite it. Track weak areas over a four-to-six-week run-in to the board and use spaced-repetition review to keep lights and shapes fresh.

Career progression

New Entry → Ordinary Rate → Able Rate → Leading Hand (Killick, OR-4) → Petty Officer (OR-6) → Chief Petty Officer (OR-7) → Warrant Officer 2 → Warrant Officer 1. The Killick who invests in professional knowledge early is the Killick who tops the next PO board.