The Joint Product Director for Advanced Detection Systems under the Joint Project Manager for Biological Defense at the Army’s Research, Development and Engineering Command, has issued a Request for Information for potential sources to support a proposed uniform/common biological aerosol confidence check device. The device is intended to be used across multiple JPM-BD programs to increase confidence that a biological aerosol detection system is working properly. Instead of continuously testing detection systems in a laboratory environment or chamber-type setting, it would be beneficial to bring the portable device to the location of the fielded/deployed system. Sol. No. W911SR-09-R-0032. Respond by Aug. 7. Contact: Gregory Jamison, 410-436-4448.