U.S. Army SPCs. Mason Cave and Ismael Abundis Jr., both McDonald Army Health Center unit supply specialists, unpack medical equipment at Joint Base Langley-Eustis, Virginia, Jan. 7, 2021. Both the Army and Air Force Military Treatment Facilities on JBLE received their respective first shipments of the COVID-19 vaccine this week. (U.S. Air Force photo by Staff Sgt. Joshua Magbanua)