Preparing Vaccines Navy medical personnel prepare COVID-19 vaccines at Bloch Arena on Joint Base Pearl Harbor-Hickam in Hawaii, Feb. 10, 2021. Service members voluntarily received the vaccination in an effort to increase unit readiness and ensure the safety of fellow service members. SHARE: Download: Full Size (1.55 MB) Tags: Coronavirus, covid19vaccine Credit: Marine Corps Lance Cpl. Danny Nateras VIRIN: 210210-M-JS192-1025.JPG Photo Gallery