Col. Carolyn Jolitz, chief of clinical operations with Headquarters and Headquarters Company, 62nd Med. Bde., confers with Pfc. Stacy O'Brien, a clinical operations administrator, during a command post exercise here, Nov. 3. The CPX was part of Exercise Vibrant Response, an exercise testing the brigade's readiness to deploy in response to a domestic chemical, biological, chemical, radiological, or environmental event.