Assigned to Air Defense Command (ADC) for most of its existence, from January 1951 – until 1960 the 34th administered, trained, operated and supported assigned units, and placed all available combat capable elements in a maximum state of readiness. Initially, its area of responsibility included Arizona, New Mexico, and parts of Nevada, Utah, Colorado, and Texas. Redesignated Albuquerque Air Defense Sector on 1 January 1960.