On April 4, 2018, seven Plowshares activists calling themselves "Kings Bay Plowshares" were arrested at the Kings Bay Naval Submarine Base. They stated that the action had been planned to coincide with the 50th anniversary of the Assassination of Martin Luther King Jr. The activists were arrested, handed over to local authorities, and taken to the county jail. The Kings Bay spokesman, Scott Bennett, said that no one had been threatened and no military personnel or assets were endangered. The base houses 8 Ohio-class submarines, 6 of which carry ballistic missiles and are described by the Navy as "designed specifically for stealth and the precise delivery of nuclear warheads." The seven Plowshares were found guilty on October 24, 2019. Liz McAlister was sentenced to time served, 3 years of supervised probation and a portion of the $33,000 restitution. The other defendants remain to be sentenced. Sentencing guidelines suggest 8 to 33 months of incarceration and/or conditional probation, although they face potentially more than 20 years.