Abstract
Drawing primarily on Frederick II of Prussia's correspondence, which was filtered through his cabinet secretaries, this article explores how the king used his army in constructing patronage networks that reached beyond the limits of Brandenburg-Prussia. He not only appointed members of German families as officers but also expected them to train with and command their men. Frederick II's army was certainly a vital means of exercising power, but it also proved a viable tool for integrating and discipling client families within the Holy Roman Empire.