The Pentagon just scrapped its mandatory flu shot requirement for service members, a move Defense Secretary Pete Hegseth framed as a win for “medical autonomy” and religious freedom. In a video on April 21, 2026, Hegseth called the old policy an “absurd, overreaching mandate” that weakened warfighting capabilities by forcing troops to choose between their conscience and their country.
According to The Hill, the change, outlined in a brief memo, goes beyond last May’s policy that already carved out flu shot exemptions for reservists. Now, the vaccine is optional for all service members, no matter the circumstances. Hegseth’s announcement didn’t come out of nowhere. It’s the latest in a string of vaccine policy reversals that have been rolling out since the start of this administration.
