The Tactical Signals Intelligence Operator Course taught at Fort Huachuca, Arizona, provides signal intelligence Soldiers with the skills necessary to employ, deploy and maintain the Army’s program of record for tactical signals intelligence, including familiarization with mine-resistant ambush protected (MRAP) all-terrain vehicles, operation of systems on the truck and satellite communications, along with instruction on the manned portable collection systems used to intercept enemy communications. (click on highlighted text for video)***Fort Huachuca is home to the U.S. Army Intelligence Center of Excellence, the U.S. Army Network Enterprise Technology Command (NETCOM)/9th Army Signal Command and more than 48 supported tenants representing a diverse, multiservice population. Our unique environment encompasses 964 square miles of restricted airspace and 2,500 square miles of protected electronic ranges, key components to the national defense mission.Located in Cochise County, in southeast Arizona, about 15 miles north of the border with Mexico, Fort Huachuca is an Army installation with a rich frontier history. Established in 1877, the Fort was declared a national landmark in 1976.We are the Army’s Home. Learn more at