COVID-19 Vaccine Navy Petty Officer 2nd Class Benjamin Noriega, a field medical technician with Marine Rotational Force - Darwin, administers an influenza vaccine to Marine Corps Master Sgt. Sarah Nadeau, the communication strategy and operations chief with MRF-D, at Larrakeyah Barracks, Darwin, NT, Australia, July 12, 2021. COVID-19 and influenza vaccines were transported to Larrakeyah and Robertson Barracks medical facilities to vaccinate U.S. service members in Australia’s Top End. SHARE: Download: Full Size (3.74 MB) Tags: Navy, Marine Corps, Coronavirus, covid19vaccine Credit: Marine Corps Sgt. Micha Pierce VIRIN: 210712-M-MH051-1066A.JPG Photo Gallery