Training Circular (TC) 3-09.81, "Field Artillery Manual Cannon Gunnery," sets forth the doctrine pertaining to the employment of artillery fires. It explains all aspects of the manual cannon gunnery problem and presents a practical application of the science of ballistics. It includes step-by-step instructions for manually solving the gunnery problem which can be applied within the framework of decisive action or unified land operations. It is applicable to any Army personnel at the battalion or battery responsible to delivered field artillery fires. The principal audience for ATP 3-09.42 is all members of the Profession of Arms. This includes field artillery Soldiers and combined arms chain of command field and company grade officers, middle-grade and senior noncommissioned officers (NCO), and battalion and squadron command groups and staffs. This manual also provides guidance for division and corps leaders and staffs in training for and employment of the BCT in decisive action. This publication may also be used by other Army organizations to assist in their planning for support of battalions. This manual builds on the collective knowledge and experience gained through recent operations, numerous exercises, and the deliberate process of informed reasoning. It is rooted in time-tested principles and fundamentals, while accommodating new technologies and diverse threats to national security.

Since its creation in 1716, the Royal Artillery has been a cornerstone of the British Armed Forces, as their motto Ubique, 'Everywhere' implies. In this book Philip Jobson has collated the enormous and complex artillery lexicon which has accumulated since that day, as dynamic as its subject to keep pace with technical and tactical innovation. The development of indirect fire, counter battery, anti-tank and anti-aircraft fire all required a novel vocabulary, as did advances in survey and locating. Changes in communication from shouts, to flags, to line, to radio, to compressed data transmission all left their mark on the language. Epic in scope and detail, even the most expert Gunner would be likely to fail an unseen test based on this work. It will therefore be a pleasure to those who think themselves expert to browse this volume, and will serve as an invaluable reference for historians and researchers to ensure that they use the correct term and understand its true meaning.