A company of young recruits undergoes a series of field maneuvers and training episodes that test endurance, discipline, and leadership. The action moves from squad-room hazing and long hikes to scouting missions, night attacks, and encounters with hostile elements and natural dangers, while interpersonal conflicts over theft, duty, and discipline complicate life in camp. Practical trials and moral decisions lead to demonstrations of courage and resourcefulness that result in recognition, promotion, and a final resolution of the company's challenges.