Depiction: Five demonstrators sit in the middle of the road and in front of a car with their arms locked around each other. They are wearing raincoats. A crowd can be seen to their left where some people hold unreadbale signs. The crowd is there in protest over nuclear weapons. Photo caption reads: Four anti-nuclear demonstrators sit in front of a line of cars at the main gate of Vandenberg Air Force Base in Lompoc, Calif., early Monday. At least 20 demonstrators were arrested.