Arizona Vaccination Army Sgt. Gilberto Armento, a combat medic with the Arizona Army National Guard, assists with immunizations at a COVID-19 vaccination site in Mesa, Ariz., May 13, 2021. The Arizona National Guard continues to support vaccination sites across the state in an effort to help Arizona citizens protect themselves against COVID-19. SHARE: Download: Full Size (1.54 MB) Tags: national guard, army, health, coronavirus, covid19vaccine Credit: Army Sgt. Laura Bauer VIRIN: 210513-Z-AA430-005.JPG Photo Gallery