NORFOLK, Va. (April 23, 2021) Sailors assigned to Fleet Surgical Teams 2, 4, and 8 prepare COVID-19 vaccines aboard the San Antonio-class amphibious transport dock ship USS Arlington (LPD 24), April 23, 2021. Arlington is homeported in Norfolk, Virginia. (U.S. Navy photo by Mass Communication Specialist 2nd Class John D. Bellino)