talks, then tackles public prejudice and ignorance about soldiers’ work. It argues that U.S. soldiers have consistently prepared against war and advanced the nation in peace—citing exploration (Lewis and Clark, Pike), infrastructure and engineering (early railroads, the Panama Canal), medical breakthroughs (Walter Reed and yellow fever), disaster relief, communications, aviation, and even management of the CCC. The narrative then turns to the high cost of neglect: a wry “football” retelling of the Revolutionary War’s uneven performance, the War of 1812 debacles caused by untrained troops, the Mexican War’s swift success under trained leadership, and the Civil War’s chaotic mobilization, mismanagement, and needless casualties. This portion closes by noting the volatile postwar moment—Fenians, Reconstruction tensions, Maximilian in Mexico, and frontier violence—and how a now-trained U.S. force under Sheridan projected stabilizing strength on the border. (This is an automatically generated summary.)