U.S. EXPECTS BONN TO AGREE FINALLY ON DEFENSE SHIFT; McNamara Aides Say Ally Will Realize NATO Stand Can't Be Totally Nuclear U.S. EXPECTS BONN TO YIELD ON ARMS
Defense Dept sources see Gers, as they gain more knowledge of nuclear weapons systems, agreeing allies must not depend exclusively on nuclear defense; reassert doctrine of 'flexible' response; McNamara returns from London conf on consultations; Pentagon denies he and 4 other mins discussed shifting to automatic nuclear response; rept from London says group discussed system of graduated responses to different kinds of aggression