Once deployed, all personnel will be evaluated by their unit twice each day for temperature and their exposure to risks. We will have a tiered model for risks based on both symptoms and / or risk exposures. Anyone who is identified as having symptoms will be quickly evaluated by medical personnel.  Medical authorities will make the decision based on a structured set of criteria as to whether the service member can return to duty or should be medically evacuated back to the U.S. Personnel, if determined to have an exposure that represents more than a minimal risk, will be evacuated back to the United States for observation and treatment if required. If someone at risk is moved back to the U.S., they will be quarantined for 21 days at a DOD designated facility to monitor for signs and symptoms of the disease.