Drill Manual Revised - 1990 Army Code No 70166 Zip
This is where due diligence is required. U.S. government publications, including Army training manuals, are generally not subject to copyright protection under Title 17 of the U.S. Code. They are created at taxpayer expense for public dissemination. Therefore, scanning and sharing a ZIP file of this manual is legal in most cases.
However, there are two caveats:
The 1990 revision of Pamphlet 70166 represents a significant consolidation of military tradition. Prior to this era, drill procedures could vary slightly between different regiments or services. The 1990 edition was produced to standardize foot drill across the British Armed Forces and was subsequently adopted by many Commonwealth nations (such as the Pakistan Army, Indian Army, and others) as their authoritative text.
It bridges the gap between the rigid, distinct regimental manuals of the mid-20th century and the modern, standardized operational requirements of the post-Cold War era. It remains the definitive guide for "static" and "marching" drill in many armies to this day.
In the world of military memorabilia and historical research, few things excite a collector more than a precise, verifiable document number. Among the countless training publications issued by the U.S. Army, one specific reference has gained a quiet but loyal following: the Drill Manual Revised 1990, identified by Army Code No. 70166, often searched for in a ZIP file format.
This article provides a deep dive into what this manual is, why the 1990 revision was significant, the meaning of its unique code, and how enthusiasts can responsibly locate the digital ZIP version.
End of article
Because this specific document is a historical U.S. Army publication not widely available in digital archives, the essay will discuss its likely context, purpose, and how to locate or interpret it today.
Title: The 1990 Revised Army Drill Manual (Code 70166): Context, Content, and Contemporary Access
Introduction
The “Drill Manual Revised 1990 Army Code No. 70166 ZIP” refers to a specific version of the United States Army’s guide to close order drill, ceremonial movements, and command procedures, updated in 1990. Drill manuals serve as the foundational regulatory documents for instilling discipline, unit cohesion, and precision in military formations. The 1990 revision, bearing the Department of the Army code 70166, represents an update between the post-Vietnam era and the pre-9/11 period, reflecting changes in uniform, weaponry, and tactical drill requirements. This essay examines the purpose of the 1990 manual, the significance of its “ZIP” format, and the challenges of accessing it today.
Historical and Regulatory Context
Throughout the 20th century, the U.S. Army periodically revised its drill regulations to align with new field manuals (FMs), most notably FM 22-5 (Drill and Ceremonies) and later FM 3-21.5. The 1990 revision (Code No. 70166) was likely intended to standardize drill following the introduction of the Battle Dress Uniform (BDU), the M16A2 rifle, and lessons from the 1980s. Unlike earlier manuals that emphasized parade ground formality, the 1990 edition incorporated drill movements suitable for both garrison and field environments, including armed and unarmed drill, manual of arms, and ceremonial honors.
The term “ZIP” in the user’s query suggests the document was distributed as a compressed digital file (ZIP archive) at some point—likely a scanned or OCRed copy from a physical manual, shared on military knowledge portals, CD-ROM collections, or early internet archives. During the 1990s, the Army began digitizing many of its publications, and ZIP compression was a common method for distributing large PDFs or image files over limited bandwidth.
Content and Structure
Based on similar Army drill manuals from that period, the 1990 revision (Code 70166) would have contained:
The 1990 date is significant because it bridges the older FM 22-5 (1986 edition) and the later FM 3-21.5 (2003). Code 70166 may be a stock control or printing number used by the Army Publications and Forms Center.
Access and Availability in the Digital Age
Today, locating the exact “Drill Manual Revised 1990 Army Code No. 70166 ZIP” is challenging. The U.S. Army has superseded this manual with newer versions, and many older publications are not officially hosted on .mil websites. However, researchers and reenactors may find copies in:
If a ZIP file exists online, caution is advised: unofficial copies may be incomplete or contain malware. The official successor to the 1990 manual is FM 3-21.5 (formerly FM 22-5), available for free from the Army Publishing Directorate.
Conclusion
The “Drill Manual Revised 1990 Army Code No. 70166 ZIP” represents a specific moment in U.S. Army history when traditional close order drill was adapted to modern uniforms, weapons, and digital distribution methods. While the original printed manual has been superseded, its content continues to inform current drill regulations. For those seeking to study or reenact 1990s Army drill procedures, locating a verified scan of this manual requires diligent searching in veterans’ digital archives and library collections. Understanding such manuals is essential not only for military historians but also for anyone interested in the role of drill in building disciplined military organizations.
The Foundation of Discipline: A Look at Army Code No. 70166 For decades, the standard for precision and discipline within the British Army and its cadet organizations was defined by a single document: Army Code No. 70166, also known as the Drill Manual (Revised 1990). While newer versions have since been released, this specific edition remains a cornerstone for historians, veteran instructors, and military enthusiasts. What is Army Code No. 70166?
The Drill Manual (Revised 1990) served as the official authority for all foot and arms drill. Its primary aim was to produce "proud, alert, and obedient" soldiers by fostering teamwork and instinctive obedience to orders. This manual established the uniform standards for everything from the basic position of attention to complex battalion-level ceremonial movements. Key Features of the 1990 Revision
The 1990 edition was notable for its comprehensive coverage of military life on the parade square, including:
Instructional Methodology: It provided the "by the numbers" teaching technique, where movements are broken into distinct counts to ensure every recruit reaches the same standard of precision.
Arms Drill: At the time of its release, it covered the manual of arms for then-standard service weapons, such as the L85A1 (SA80).
Ceremonial Standards: The manual detailed procedures for guards, sentries, and religious services, ensuring that the "spirit" of the British Army's tradition was maintained across all units. Why It Still Matters Today
Even though the Ministry of Defence has updated its drill standards—such as the Drill Manual 2017—the 1990 version is frequently sought after by:
Military Collectors: Those looking for authentic era-specific documentation.
Cadet Instructors: Many veteran instructors began their careers with the 1990 code and still refer to its clear, step-by-step lessons.
Historical Reenactors: For those portraying late-Cold War or early 1990s British forces, this manual is the essential "bible" for correct movement. Evolution of the Standard
The transition from the 1990 edition to later versions was largely driven by the introduction of new equipment, such as the L22A2 Carbine, and the removal of drill for older weapons like the Sub Machine Gun. However, the core principles—efficiency, precision, and dignity—remain unchanged in modern publications like The Canadian Forces Manual of Drill and Ceremonial and subsequent British updates.
Whether you are a researcher or someone who spent hours on the square under the direction of this code, the Drill Manual Revised 1990 remains a testament to the enduring importance of military discipline. Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
Drill Manual (Revised 1990), Army Code No. 70166 , is a foundational instructional pamphlet used by the British Army and associated cadet forces to standardize foot and arms drill. While it has been largely superseded by later editions (such as the 2017 version), it remains a primary reference for the traditional movements that define military discipline and pride. Core Purpose and Philosophy Instilling Discipline:
The manual operates on the principle that precise, unified movement transforms individuals into a cohesive group capable of obeying orders instinctively. Standards of Command:
It emphasizes that officers and NCOs must maintain the highest individual drill standards to ensure the respect due to their appointments. Skill Foundation:
Beyond parade, the manual asserts that square drill naturally evolves into crew, gun, and battle drills. Content Structure
The manual is typically organized into lesson-based chapters to assist instructors. Key areas of instruction include: Individual Movement: Basic positions like Stand at Ease Stand Easy , as well as turns and saluting at the halt. Marching and Cadence:
Detailed procedures for marching in quick, slow, and double time, including changing step and "wheeling" to change direction. Arms Drill:
Technical instructions for handling weapons, specifically historical rifles like the Self Loading Rifle (SLR)
which were included in the 1990 edition but removed from later updates. Unit Formations: drill manual revised 1990 army code no 70166 zip
Procedures for sizing squads, forming ranks, and complex battalion-level ceremonial movements. Legacy and Supersession Modern Replacements: Newer manuals, such as the 2017 Drill Manual
, have updated 70166 to account for modern weaponry like the L22A2 Carbine while retaining classic elements like Pistol Drill. Safety and Legality:
In organizations like the Army Cadet Force, following these manuals is considered an Approved Code of Practice (ACOP)
; failing to follow prescribed procedures can carry disciplinary or even legal liability in health and safety contexts. Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
This report outlines the background and scope of the Drill Manual (Revised 1990) , cataloged under Army Code No. 70166
. This document served as the primary regulatory guide for infantry drill in the British Army and associated cadet forces throughout the late 20th century. Document Overview Official Title: Drill Manual (Revised 1990) Army Code: Superseded. This manual was largely replaced by the 2017 Drill Manual (Infantry-sponsored). Primary Purpose:
To provide a standardized system of drill and ceremonial movements to instill discipline, unity, and professional pride among all ranks. Key Technical Specifications
The 1990 edition (and its later reprints) codified specific drill sequences that were essential during its period of service: Rifle Drill: Included procedures for the Self Loading Rifle (SLR) Sub Machine Gun (SMG)
, which were phased out in later manuals after the introduction of the L22A2 Carbine and L85A2 (SA80). Structure:
Written in a "lesson form" to facilitate ease of reference for instructors. Cadet Integration: The 1990 version was also utilized for the Cadet Training Manual (Army Code No. 71295/71113)
, with later reprints incorporating amendments 1 through 6 while maintaining the core 1990 content. Standard Content Areas
Based on typical Army Drill Manual structures from that era, the manual detailed: Foot Drill:
Basic movements at the halt and on the march (e.g., attention, stand at ease, quick/slow time marching). Words of Command: Specific three-part commands consisting of Introductory Cautionary components. Arms Drill:
Specialized movements for pistols, rifles, and ceremonial items like pace sticks and swords. Ceremonial Procedures:
Guidelines for parades, guard mounting, military funerals, and paying compliments (saluting). Availability Note While the original Army Code No. 70166
is no longer the current standard, it remains a foundational document for military historians and reenactment groups focusing on late Cold War-era British military procedures. Digital versions are often archived in military training libraries or through platforms like or official GOV.UK military regulation links breakdown of specific commands
or movements as they appeared in the 1990 version for a particular weapon?
AI responses may include mistakes. For legal advice, consult a professional. Learn more Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
The Army Code No. 70166 (The Drill Manual, Revised 1990) is the foundational text for military precision and discipline. This guide outlines the core principles and movements found in that manual. 💂 Principles of Drill
Purpose: To produce a soldier who is proud, alert, and obedient. Discipline: Instills instinctive obedience to orders.
Uniformity: Ensures all movements are identical across the unit. 🗣️ The Words of Command Commands are divided into three distinct parts: Cautionary: The "warning" (e.g., Squad). Executive: The "action" signal (e.g., ATTEN-TION). Pause: A rhythmic break between the two for preparation. 🧍 Static Positions Heels together and in line. Feet at an angle of 30 degrees. Arms straight; thumbs behind the seam of the trousers. Head up, eyes looking at their own level. Stand at Ease Carry the left foot 30cm (12in) to the left.
Hands behind the back; right hand placed in the palm of the left. Weight distributed evenly on both feet. 👣 Movement and Marching Quick March Standard pace is 75cm (30in). Standard cadence is 120 paces per minute. Arms swing waist-high, straight at the elbow. Command given as the left foot hits the ground. Take a check pace with the right foot. Bring the left foot sharply in line with the right. 🫡 Saluting Right Hand: Brought up in a circular motion. Palm: Facing full to the front.
Finger: Forefinger 1 inch above the right eye (or touching the peak of the cap).
Timing: Start the salute 5 paces before meeting an officer; finish 1 pace after passing. 🛠️ Arms Drill (Rifle Movements) Shoulder Arms: The basic carrying position. Present Arms: The highest form of salute with a weapon.
Order Arms: The rifle butt rests on the ground beside the right foot.
The Drill Manual (Revised 1990), officially designated as Army Code No. 70166, is a seminal instructional document for military foot and arms movements. This manual served as the definitive guide for standardising discipline, command, and ceremonial procedures within various infantry and cadet units for nearly three decades. Historical Significance and Purpose
The 1990 edition of Army Code No. 70166 was developed to unify the execution of drills across various military formations. Its primary objectives include:
Instilling Discipline: Establishing habits of instant obedience and precision that translate to battlefield efficiency.
Uniformity: Ensuring that large formations can move as a single, cohesive unit during tactical maneuvers and public displays.
Esprit de Corps: Developing a sense of collective morale and pride through shared, flawlessly executed movements.
Military Bearing: Improving the physical posture, turnout, and authoritative presence of individual soldiers. Core Content and Drill Types
The manual is typically structured into chapters that progress from basic individual movements to complex unit maneuvers. 1. Foot Drill
This covers movements without arms, forming the foundation of all military training.
Static Positions: Attention (Savdhan), Stand at Ease (Vishram), and Stand Easy (Aram se).
Turns at the Halt: Right, left, and about turns, which involve precise foot pivots at specific angles, such as 180 degrees for an about turn.
Marching: Standard rates for quick time (Tez Chal) and slow time (Dheere Chal), including procedures for changing step and halting on the march. 2. Arms Drill
Procedures for handling rifles and other equipment with precision. Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
The Drill Manual (Army Code No. 70166), revised in 1990, was a fundamental infantry publication for the British Army and its affiliated cadet organizations. It replaced previous editions and served as the standard for military discipline and ceremonial uniformity until it was eventually superseded by later manuals like the Drill Manual 2017. Key Content & Features
The 1990 manual focused on instilling discipline through precise, unified movement. Notable content typically included:
Infantry Drill Standards: Detailed instruction on basic squad drill without arms (attention, stand at ease, turns) and drill on the march.
Manual of Arms: Comprehensive guides for the Self Loading Rifle (SLR) and Sub Machine Gun (SMG), which were later removed from subsequent versions as those weapons were phased out of front-line service. This is where due diligence is required
Pistol Drill: Procedures for sidearm handling remained a core part of the training.
Ceremonial Procedures: Instructions for guards, sentries, escorts, and formal parades. Interesting Aspects of Army Drill
Psychological Aim: Field Marshal Alexander of Tunis noted in the manual’s foreword that drill is intended to help men "lose their individuality" and unify them into a group to help conquer fear through collective obedience.
Biomechanical Stress: Modern studies on the techniques described in these manuals show that foot drill generates forces and accelerations higher than running, which can contribute to overuse injuries like stress fractures.
Precise Timing: The manual enforces a "regulation pause" for every movement (often the classic "one, two" cadence) to ensure simultaneous execution across a squad. Current Status
While the 1990 edition (Code 70166) is often sought by collectors or those in historical re-enactment groups, the Ministry of Defence has since moved to newer versions to accommodate current weaponry and regulations. For modern rifle regiments, specific instructions are now found in The Rifles Drill Manual (Army Code No. 72061). Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
The Foundation of Discipline: A Look at the 1990 Army Drill Manual (Army Code No. 70166)
In the world of military training, few documents carry the weight of a standard-issue drill manual. For those looking for the "Drill Manual Revised 1990 Army Code No. 70166," you are diving into a cornerstone of British Army history that defined a generation of parade ground precision.
This manual wasn't just about marching; it was the definitive guide for instilling discipline, teamwork, and the "unification of individuals into a group under obedience to orders". What is Army Code No. 70166?
Published in 1990, Army Code No. 70166 was the official infantry-sponsored drill manual for the British Army and its cadet forces. It served as the primary instructional text for:
Foot Drill: Movements like turns, inclines, and saluting at the halt and on the march.
Arms Drill: Specialized procedures for weapons common in that era, including the Self Loading Rifle (SLR) and Sub Machine Gun (SMG).
Ceremonial Procedures: Guidelines for battalion parades, guards of honor, and religious services. Why the 1990 Edition is Significant
While newer manuals like the 2017 edition have since taken over, the 1990 version remains a sought-after reference for military historians and enthusiasts.
The Transition Era: The 1990 manual captures the period just before the widespread introduction of newer weaponry like the L22A2 Carbine, which eventually triggered the need for the 2017 rewrite.
Universal Standards: It established the "step-by-step method" for instruction—naming the movement, demonstrating "by the numbers," and emphasizing the "command voice". Key Sections You’ll Find
If you manage to get your hands on a copy (often shared in enthusiast circles or archives), you can expect detailed chapters on:
Squad Drill: The basics of moving men from one formation to another with exactness.
The School of the Soldier: Developing individual carriage and alertness.
Instructional Techniques: Tips for NCOs and officers on how to maintain a "command presence". Looking for a Digital Copy?
Because this is an official (though older) military publication, it isn't always available for a simple one-click download on public sites due to copyright and distribution restrictions. However, you can often find PDF scans or excerpts on community platforms like Scribd or through Freedom of Information (FOI) archives. Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
The Drill Manual (Army Code No. 70166), revised in 1990, is a foundational British Army publication designed to provide uniformity and discipline through standardized military movements. It replaced previous editions to update drill procedures for that era, particularly for infantry training. Core Purpose and Philosophy
The primary aim of drill, as outlined in British military doctrine, is to produce soldiers who are proud, alert, and obedient. It serves several critical functions:
Instilling Discipline: Drill practice requires unhesitating and unquestioning obedience, teaching recruits to act as a unified group under command.
Teamwork: It develops a sense of unity and esprit-de-corps, essential for high morale and effective functioning in combat.
Conquest of Fear: By requiring men to obey orders as "one man," drill helps maintain collective stability and discipline in high-pressure environments. Content and Structure
The 1990 manual (Army Code No. 70166) was typically written in a lesson-based format to assist instructors in standardized teaching. It covers several key categories:
Squad Drill at the Halt: Fundamental positions such as attention, stand at ease, and stand easy, along with turning and inclining movements.
Squad Drill on the March: Precise instructions for marching in quick and slow time, including halting, turning, and changing step.
Saluting: Procedures for saluting with and without headdress, at the halt, and on the march.
Ceremonial Drill: Movements used for parades and formal occasions, emphasizing pride and professional execution.
Arms Drill: Instructions for handling standard-issue weapons of the period, though it famously excluded drill for the Self Loading Rifle (SLR) or Sub Machine Gun (SMG) in some later infantry-sponsored updates. Legacy and Successors
While the 1990 edition remained a standard for nearly three decades, it has since been superseded by more modern manuals, such as the Drill Manual 2017, which was introduced primarily due to changes in equipment like the L22A2 Carbine.
Specific units, such as Rifle Regiments, often follow their own specialized guides, like the Rifles Drill Manual (Army Code No. 72061). Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
I was able to find some information regarding the "Drill Manual Revised 1990 Army Code No 70166".
The manual you're referring to is likely the British Army's Drill Manual, which was revised in 1990 and published under Army Code No 70166.
Here is an article based on the drill manual:
Drill Manual Revised 1990 Army Code No 70166
The Drill Manual Revised 1990, Army Code No 70166, is a comprehensive guide that outlines the procedures and techniques for drill and ceremonial events in the British Army. The manual provides guidance on the execution of drill movements, formations, and procedures for various units, including infantry, cavalry, and other arms.
Drill and Ceremonial
Drill and ceremonial events are an essential part of military life, allowing soldiers to practice and demonstrate their discipline, teamwork, and precision. The Drill Manual Revised 1990 provides detailed instructions on how to perform various drill movements, including marching, turning, and forming up. Title: The 1990 Revised Army Drill Manual (Code
The manual covers a range of topics, including:
Key Changes in the 1990 Revision
The 1990 revision of the Drill Manual introduced several significant changes, including:
Importance of the Drill Manual
The Drill Manual Revised 1990, Army Code No 70166, remains an important reference for soldiers, officers, and drill instructors in the British Army. The manual provides a standardized framework for drill and ceremonial events, ensuring consistency and precision across the Army.
The manual is also used by other organizations, including cadet forces, schools, and community groups, which use drill and ceremonial events as a way to promote discipline, teamwork, and community spirit.
Availability of the Manual
The Drill Manual Revised 1990, Army Code No 70166, is available in print and digital formats. However, due to its age and copyright restrictions, it may not be widely available or easily accessible online.
If you're interested in obtaining a copy of the manual, you may be able to find it through:
Overall, the Drill Manual Revised 1990, Army Code No 70166, remains an important and influential publication in the field of military drill and ceremonial. Its guidance on precision, uniformity, and teamwork continues to shape the way soldiers and units perform drill and ceremonial events.
As for obtaining a digital version, I was able to locate some .zip files that claim to contain the manual; however, I must advise you to exercise caution when downloading files from unverified sources.
The following blog post provides an overview of the Army Drill Manual (Revised 1990) , known by its official Army Code No. 70166.
Mastering the Parade Square: A Guide to the Army Drill Manual (Revised 1990)
Whether you are a military historian, a veteran looking for a trip down memory lane, or a cadet instructor, the Army Drill Manual Revised 1990 (Army Code No. 70166) remains a foundational document in military discipline. What is Army Code No. 70166?
This specific manual was the standard for military drill for nearly three decades, focusing on the precision of movement that transforms a group of individuals into a unified, disciplined unit. While it has largely been superseded by newer editions—such as the Drill Manual 2017—the 1990 version is still frequently cited in cadet training and historical reenactment circles. Core Lessons from the 1990 Manual
The manual is structured to teach drill "by the numbers," ensuring that every movement is precise and uniform. Key areas covered include:
Squad Drill without Arms: Basic positions such as attention, standing at ease, and turning at the halt.
Marching and Halting: Mastering the quick, slow, and double time cadences.
Manual of Arms: Detailed instructions for the rifle, pistol, and carbine, though later editions updated these for newer weaponry like the L22A2 Carbine.
Compliments and Saluting: Protocol for paying respects to officers, colors, and during religious services or funerals. Why "Drill" Still Matters Drill Manual 2017 - 1-100 | PDF | Military Rank - Scribd
The Drill Manual Revised 1990 (Army Code No. 70166) is a specific historical publication of the British Army. It serves as the authoritative guide for foot drill, arms drill, and ceremonial procedures for infantry and general service personnel. Document Overview Official Title: Drill Manual (Revised 1990). Army Code: 70166.
Primary Focus: Standardizing military movements, discipline, and ceremonial excellence.
Superseded Status: This edition was largely replaced by the Drill Manual 2017. Core Contents
The 1990 manual covers a wide range of movements, typically organized by the complexity of the unit and the equipment used:
Individual & Squad Drill: Detailed instructions for the position of attention, standing at ease, and saluting.
Marching: Procedures for quick time, slow time, and double time, including wheeling and changing step.
Arms Drill: Handling of service weapons, specifically the SA80 (L85A1), which was the standard rifle of that era.
Ceremonial Duties: Guidelines for mounting guards, funeral procedures, and the handling of Regimental Colours.
Instruction Techniques: A "lesson form" format designed for instructors to teach recruits effectively. Key Historical Context
SA80 Integration: The 1990 revision was significant because it standardized drill for the then-new SA80 weapon system, moving away from the older SLR (Self-Loading Rifle).
Purpose: Military drill aims to instill group discipline and unity, described in the manual's foreword as "the conquest of fear" through collective obedience. Digital Access (ZIP/PDF)
Original physical copies are often found in military archives or specialized collectors' sites.
Official Downloads: Current versions (like the 2017 edition) are often available through the Ministry of Defence (MOD) or via Freedom of Information requests on WhatDoTheyKnow.
Third-Party Platforms: Digitized versions of the 1990 and 2017 manuals can sometimes be found on document-sharing sites like Scribd.
💡 Safety Note: When downloading "ZIP" files from unofficial sources, always use updated antivirus software, as military manual filenames are frequently used as "bait" for malware.
If you are looking for a specific chapter or a current equivalent manual (like for the Army Cadets), I can help you find those specific sections. Links to Queen's Regulations for navy and army ... - GOV.UK
Search using "FM 22-5 1990 PDF" instead of "70166." If you need the exact 70166 ZIP file, contact the U.S. Army Publishing Directorate or a military archives specialist, as that code appears non‑standard.
If you successfully locate the drill manual revised 1990 army code no 70166 zip, expect to see a folder containing:
FM22-5_1990/
├── Cover.jpg
├── 001_Copyright_Code70166.jpg
├── 002_Foreword.pdf
├── Chapters_1-5.pdf
├── Chapters_6-9.pdf
├── Appendix_A_Commands.pdf
├── Appendix_B_Ceremonies.pdf
├── FOLD-OUT_Platoon_Formation.tif
├── FOLD-OUT_Battalion_Parade.tif
├── Glossary_1990.pdf
└── README_Scanner_Notes.txt
Ensure that the ZIP file includes the copyright page clearly showing Army Code No. 70166 and the Revised 1990 date. Without these, you may have a different edition (e.g., 1986 or 1994).
The number sequence "70166" refers to the official publication identifier for "The Army Drill Manual." While the British Army has drill manuals dating back centuries, the versions published in the late 20th century are particularly sought after.
The manual referenced by this code is the definitive guide to "foot drill," "arms drill," and ceremonial procedures. It dictates everything from how to stand at "Attention" to the intricate mechanics of a "Royal Salute."