CAMP LEMONNIER, Djibouti (March 25, 2021) Lt. Cmdr. Stephen M. Eggan from Pittsburgh, Director for Science with Naval Medical Research, explains how the lab is able to isolate viral RNA for COVID-19 testing on Camp Lemonnier, Djibouti (CLDJ), on March 25, 2021. CLDJ is a forward operating base that enables U.S., allied and partner nation forces to be where and when they are needed to ensure security in Europe, Africa and Southwest Asia. (U.S. Navy photo by Mass Communication Specialist 1st Class Natalia Murillo)