Bøger af John J. Mcgrath

CUA Press is proud to announce the CUA Studies in Canon Law. In conjunction with the School of Canon Law of the Catholic University of America, we are making available, both digitally and in print, more than 400 canon law dissertations from the 1920s - 1960s, many of which have long been unavailable. These volumes are rich in historical content, yet remain relevant to canon lawyers today. Topics covered include such issues as abortion, excommunication, and infertility. Several studies are devoted to marriage and the annulment process; the acquiring and disposal of church property, including the union of parishes; the role and function of priests, vicars general, bishops, and cardinals; and juridical procedures within the church. For those who seek to understand current ecclesial practices in light of established canon law, these books will be an invaluable resource

This book looks at several troop categories based on primary function and analyzes the ratio between these categories to develop a general historical ratio. This ratio is called the Tooth-to-Tail Ratio. McGrath?s study finds that this ratio, among types of deployed US forces, has steadily declined since World War II, just as the nature of warfare itself has changed. At the same time, the percentage of deployed forces devoted to logistics functions and to base and life support functions have increased, especially with the advent of the large-scale of use of civilian contractors. This work provides a unique analysis of the size and composition of military forces as found in historical patterns. Extensively illustrated with charts, diagrams, and tables. (Originally published by the Combat Studies Institute Press)

This work studies the evolution, organizational structure, and employment of the maneuver brigade. In passing, it discusses other army brigades, such as those consisting of field artillery, aviation, and engineer units. This special study illuminates the history and evolution of the brigade as an organization in the US Army, from the earliest days to the current era. It follows both organizational structure and how it was actually employed on the battlefield. It provides an organizational history of the maneuver brigade and case studies of its employment throughout the various wars. Apart from the text, the appendices at the end of the work provide a ready reference to all brigade organizations used in the Army since 1917 and the history of the brigade colors.

Originally published by the United States Army Combat Studies Institute Press in 2009, this monograph is a wide-ranging historical survey of the theory, doctrine, organization, and employment of reconnaissance units since the era of mechanization in the early 20th century. This study examines the development, role, and employment of units in modern armies designed specifically to perform reconnaissance and security (counterreconnaissance) missions. The analysis discerns common threads from the past. Conclusions are drawn from historical trends that may apply to future force development planning and unit operational employment. In the past, dedicated reconnaissance units were unique in their organization and capabilities due to the presence of the horse. This provided cavalry with a marked mobility differential over infantry and artillery. In the mechanized age, this monopoly on mobility vanished. Nonreconnaissance mechanized and motorized forces were equipped with similar weapons and vehicles. Reconnaissance units then became distinctive primarily by their organizational structure and specialized mission rather than by their equipment. This conceptual transformation has created a great dichotomy for modern reconnaissance forces. Should such forces be light or heavy? A lighter force might be able to conduct reconnaissance operations, at least theoretically, in a more nimble fashion, while a heavier force could defend itself when conducting reconnaissance and security operations. An additional consideration is the question as to what organizational level should dedicated reconnaissance forces be provided and used. This work examines these two major threads from a historical perspective since World War I.