Albert "Bert" Newton Stubblebine III was a United States Army major general whose active-duty career spanned 32 years. Beginning as an armor officer, he later transferred to intelligence. He is credited with redesigning the U.S. Army intelligence architecture during his time as commanding general of the U.S. Army Intelligence and Security Command (INSCOM) from 1981 to 1984, after which he retired from active service.

The United States Army Intelligence and Security Command (INSCOM) is a direct reporting unit that conducts intelligence, security, and information operations for United States Army commanders, partners in the Intelligence Community, and national decision-makers. INSCOM is headquartered at Fort Belvoir, Virginia.