SIGONELLA, Italy (Jan. 8, 2021) Cmdr. Vincent V. Erno, commanding officer of Defense Logistics Agency Distribution Sigonella, accepts an initial shipment of the Moderna COVID-19 vaccine at Naval Air Station (NAS) Sigonella, Jan. 8, 2021. NAS Sigonella’s strategic location enables U.S., allied, and partner nation forces to deploy and respond as required to ensure security and stability in Europe, Africa and Central Command. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jacques-Laurent Jean-Gilles)