Rear Admiral Patterson, better than anyone, can answer the specifics on the medical screening and the COVID testing prior to deployment. I would add that, during operations, as cases come up, there's an integral medical capacity that is deployed. There are partnerships with our allies and partners locally, and we also leverage what is available in that particular theatre of operation. When appropriate, the individual is isolated, and, if required, evacuated back to either here or a third location for medical treatment.
Admiral Patterson.