The current equipment and techniques employed by united states military forces in response to actual or threatened chemical, biological, and radiological (CBR) warfare limit one's ability to perform essential functions. During prior research, tasks critical to continued operations in a cbr environment have been identified. Pacer systems, inc. Will review this work to determine, tools and/or procedures to overcome these obstacles will be investigated. Finally, experiments will be designed and conducted in order to determine which special tools or training aids would preset a viable solution to the problems presented by a cbr contaminated environment.