AGANA HEIGHTS, Guam (Jan. 4, 2021) Hospital Corpsman 2nd Class Mark Forrey, assigned to U.S. Naval Hospital Guam (USNH Guam), administers a Covid-19 vaccine to Lt. Cmdr. Allison Wessner, a pediatrician assigned to USNH Guam. DoD received a limited quantity of COVID-19 vaccine doses in its initial shipment and is currently administering the vaccine to Phase 1a personnel, to include healthcare providers and support staff, emergency services, and public safety personnel. (U.S. Navy photo by Mass Communication Specialist 2nd Class MacAdam Kane Weissman)