CAMP FOSTER, Okinawa (Feb. 5, 2021) Hospitalman Dillon Botswell, a preventative medicine technician, fills a syringe with the Moderna COVID-19 vaccine to administer to U.S. Marines with Marine Rotational Force - Darwin, at Okinawa Naval Hospital, Camp Foster, Okinawa, Japan, Feb. 5, 2021. MRF-D and the Okinawa Naval Hospital worked together to schedule times for Marines and Sailors attached to MRF-D to opt in and receive both of the COVID-19 vaccinations before deploying to Australia. (U.S. Marine Corps photo by Sgt. Micha Pierce)