Seven Catholic plowshares activists entered Kings Bay Naval Submarine Base in St. Mary’s, Georgia on April 4th, 2018. They went to make real the prophet Isaiah’s command to “beat swords into plowshares.” The seven chose to act on the 50th anniversary of the assassination of the Rev. Dr. Martin Luther King, Jr., who devoted his life to addressing what he called the “triple evils of militarism, racism, and materialism.” Carrying hammers and baby bottles of their own blood, the seven attempted to convert weapons of mass destruction. They hoped to call attention to the ways in which nuclear weapons kill every day, by their mere existence and maintenance. One of those seven, Mark Colville (pictured back right), talks with Colleen Shaddox about his resistance to the weapons economy and his life at Amistad Catholic Worker House in New Haven, Connecticut. Mark talks about how he and his comrades argued that their Catholic faith compelled them to act against Trident - a defense that the jury was never allowed to hear. Now he looks forward to serving his sentence for the action. As he says, much of the Bible was written inside a prison - what better place to read it?