Gunshots, screams, eerie laughter: South Korea's border island Ganghwa is being bombarded nightly with blood-curdling sounds, part of a new campaign by the nuclear-armed North that is driving residents to despair. "It would actually be better if there were a flood, a fire, or even an earthquake, because those events have a clear recovery timeline," said Ganghwa resident An Mi-hee. IMAGES AND SOUNDBITES