200430-N-FP690-1032 GUAM (April 30, 2020) Senior Chief Hospital Corpsman Elwin Familiar, assigned to the aircraft carrier USS Theodore Roosevelt (CVN 71), checks a Sailor�s temperature on the pier at Naval Base Guam. Theodore Roosevelt's essential watch standers and cleaning team conducted a crew swap April 29, turning over a clean ship to a COVID negative crew after completion of their off-ship quarantine or isolation. (U.S. Navy photo by Mass Communication Specialist 2nd Class Robyn B. Melvin/Released)