Kings Bay Plowshares protested nuclear weapons on submarine baseST. MARYS, Ga. - Seven members of a group called Kings Bay Plowshares were arrested Thursday after they slipped onto the Kings Bay Submarine Base and vandalized some signs, according to a base spokesman. A news release on the Kings Bay Plowshares Facebook page said the seven Catholic activists got onto the St. Marys base Wednesday night, carrying hammers and "baby bottles of their own blood." More Headlines 2 sailors die 4 days apart in same Kingsland home Retirement ceremony held for Coast Guard K-9 Navy sailor charged with sexual exploitation of...