The Defense Threat Reduction Agency (DTRA) seeks white papers regarding the integration of selectable passive and non-passive ordnance detection technology into an Ordnance Detector/Mine Probe instrument that is currently made or that can be easily constructed. Technologies must already be proven and include electro-magnetic induction, magnetometers, gradiometers, ground penetrating radar, non-linear junction detectors and more. The instrument should be light-weight and man-portable, able to detect and locate ferrous and non- ferrous materials as well as solid state electronic components, cylindrical in design with one end that is pointed and rugged enough to use as a probe. Sol. No. CSC080001115. Respond by Dec. 3. Contact: Wanda Maddox, contract specialist, 703-767-3783, [email protected].