Tactical Automated Security System

TASS Tactical Automated Sensor System Operator - pronounced "taz." TASS Operates through the U.S. Air Force and consist of mostly Airman of a lower rank who complete a course on operation and maintenance of thermal imagers, sensors, and their components. Operators set up and provide surveillance to built-up installations as well as mobile base camps. Operators use microwave, thermal, seismic, and 'trip-wire' sensors. Operators can also use a variety of camera systems such as CCTV systems, or the high tech military version, called the Wide-Area Infrared Surveillance Thermal Imager - or WISTI. WISTI's can detect enemy movement by tracking body heat, or other heat resonances; or can be automatically routed to another sensor that goes off, in which the WISTI will automatically focus in and track the programmed sensor.