In a detailed account of the Quartermaster Department's methods, Menking describes how the Army imported Anglo labor to the area north of the Rio Grande, then sparsely populated by Tejanos and Mexicans. This Anglo influx, along with river transportation and supply contractors, ultimately altered the demographics of the region--and, Menking suggests, contributed to the growth of new Texas towns and cities, as satellite communities grew alongside the forts, dramatically shifting the urban geography and economic power across the Rio Grande. Combining analysis of wartime logistics with insight into the divergent military and social histories of the lower Rio Grande borderland, Quartermasters of Conquest demonstrates the lasting influence of the Quartermaster Department on South Texas during the mid-nineteenth century--and the wartime roots of Anglos' political dominance despite being an ethnic minority in the region.