I thought they already put this in place but I guess not.
Members of the U.S. military will be required to get the COVID-19 vaccine beginning next month under a plan laid out by the Pentagon Monday and endorsed by President Joe Biden. In memos distributed to all troops, top Pentagon leaders said the vaccine is a necessary step to maintain military readiness.
COVID vaccines to be required for military under new US plan
Members of the U.S. military will be required to get the COVID-19 vaccine beginning next month under a plan laid out by the Pentagon Monday and endorsed by President Joe Biden.
apnews.com