YOKOSUKA, Japan (March 18, 2021) Command Master Chief Derek Mullenhour, Commander, Fleet Activities Yokosuka�s (CFAY) command master chief, checks in to receive his one-shot Johnson & Johnson COVID-19 vaccine during a COVID-19 vaccine distribution at CFAY�s Hawk�s Nest. Service members assigned to CFAY and tenant commands received the one-shot vaccine during the vaccine distribution. For more than 75 years, CFAY has provided, maintained, and operated base facilities and services in support of the U.S. 7th Fleet's forward-deployed naval forces, tenant commands, and thousands of military and civilian personnel and their families. (U.S. Navy photo by Ryo Isobe)