COVID-19 Test Marine Corps Staff Sgt. Agrepina Diego, a utilities chief assigned to the Task Force Koa Moana 20, I Marine Expeditionary Force, is tested for COVID-19 by an employee of the Palau Ministry of Health in Peleliu, Republic of Palau, Aug. 5, 2020. SHARE: Download: Full Size (1.23 MB) Tags: Marine Corps, Coronavirus Credit: Marine Corps Cpl. Anabel Abreu Rodriguez VIRIN: 200805-M-DD765-1055.JPG Photo Gallery