This work is a contemporary campaign history of the Seven Years’ War (1756–1763), focusing on the operations of the Allied field army in western Germany under Prince Ferdinand of Brunswick-Wolfenbüttel, commander of forces serving Britain, Hanover, and various German allies against France.
Published in London in 1764 by T. Jefferys, the book presents a detailed operational narrative of six campaigning seasons (1757–1762). It describes the maneuver warfare conducted in the German theater, where the Allied army—composed of British, Hanoverian, Hessian, Brunswick, and other contingents—faced repeated French offensives and counteroffensives across the Rhineland and Westphalia. Prince Ferdinand’s command is treated as the central organizing element of these campaigns, particularly after he assumed leadership of Allied forces following early setbacks in 1757.
A major focus of the work is the coordination of multinational forces within the Allied coalition. Units from the Electorate of Hesse feature prominently as part of Britain’s subsidy-based system of German auxiliaries, alongside Hanoverian troops and other contingents from the Holy Roman Empire. The text emphasizes the logistical and strategic challenges of maintaining cohesion among these diverse forces in a fluid operational environment dominated by movement, supply constraints, and seasonal campaigning.
The narrative covers key phases of the war in western Germany, including defensive operations after early French advances, Allied counteroffensives, and campaigns that pushed French forces back across the Rhine at various stages. Battles and maneuvers are described in terms of troop movements, orders of battle, and strategic outcomes rather than personal memoir, reflecting the formal style of 18th-century military historiography.
As a London-printed publication closely associated with official cartographic and military interests (Jefferys was Geographer to the King), the work also reflects British strategic perspective on the continental war effort. It serves both as a campaign history and as a justification of Allied operations, emphasizing the effectiveness of coordinated Anglo-German command under Prince Ferdinand.
The result is a structured operational account of one of the most complex coalition theaters of the Seven Years’ War, documenting how British-funded German auxiliaries, including Hessian forces, were integrated into a larger European war effort against France.
