200409-N-N0293-0001 NAVAL STATION ROTA, Spain (April 9, 2020) Lt. Estrellita Edmond, assigned to U.S. Naval Hospital Rota (USNHR), Spain, demonstrates the use of transparent barrier boxes in the USNHR Emergency Department. Transparent barrier boxes were created as an initiative to ensure the highest quality of care to beneficiaries while reducing the spread of the Coronavirus 2019. (U.S. Navy photo/Released)