PACIFIC OCEAN (March 25, 2021) Rear Adm. Philip Sobeck, Commander, Expeditionary Strike Group Three, completes a COVID-19 screening during a visit to San Antonio-class amphibious transport dock USS Portland (LPD 27). Portland is underway conducting routine operations in U.S. 3rd Fleet. (U.S. Navy photo by Mass Communication Specialist 2nd Class Devin Kates)