Juan Rivera and his wife crouch in a crude shelter where they and other civilians have hidden from bombs dropped by government aircraft in the provice of Chalatenango, El Salvador

Rebel camp in the mountains of Chalatenango. The young man blowing smoke rings and his companion, a radio operator, belong to the Faribundo Marti liberation movement, El Salvador

Las Vueltas, Chalatenango

Portraits of guerillas, Chalatenango

Dance in a guerrilla camp, Chalatenango

Fabricating explosives in "liberated zone," Chalatenango

National Guardsman arresting a suspected guerrilla, Chalatenango

Guerrillas retreat after stripping dead soldier for his uniform and rifle, Chalatenango

"Mano Blanca," signature of the death squads left on the door of a slain peasant organizer, Arcatao, Chalatenango Province