Combined Arms Support Command

The Combined Arms Support Command (CASCOM) is a U.S. Army organization responsible for training, developing, and managing logistics, supply, and maintenance units. Its purpose is to ensure soldiers have the necessary resources—such as food, fuel, equipment, and medical supplies—to operate effectively in the field. CASCOM coordinates these support functions across the Army, enabling combat units to focus on their primary mission by providing reliable logistical services. Essentially, it acts as the backbone of military operations, ensuring that all supporting elements work seamlessly together to sustain the Army’s combat readiness.