On April 4, 2018—a date symbolically chosen because it is the 50th anniversary of Martin Luther King Jr.’s assassination—Clare Grady and six other activists broke into the Kings Bay Submarine base in St. Mary’s, Georgia, the largest nuclear submarine base in the world.
They carried hammers and baby bottles filled with their own blood. Their purpose? To symbolically “beat swords into plowshares,” as prophesied in Isaiah 2:4, by disarming one of the world’s deadliest swords—the Trident nuclear submarine.

https://covertactionmagazine.com/2021/02/15/who-is-clare-grady-and-why-should-we-care-that-she-is-in-federal-prison/