World: New Bombing Strategy

If 31 months of bombing by the U.S. has not succeeded in breaking North Viet Nam's spirit, it has certainly taken an enormous toll of its national substance. Despite the dispute in the U.S. over extending the range of targets, there are so few major ones yet unbombed that U.S. pilots spend most of their time returning to plaster the same old places time and again. Last week the U.S. not only further shrunk the list of off-limit targets but employed a new aerial bombing strategy that threatens to paralyze completely North Viet Nam's...