In the event, Israel decisively defeated its neighborhood enemies and prevailed in the determinative Six Day war of June 1967. Four days before the sudden launch of that war, "a senior Israeli official" had privately visited Helms in his office and hinted that such a preemptive decision was imminent. Helms then had passed the information to President Johnson. The conflict reified America's "emotional sympathy" for Israel. Following the war, America dropped its careful balancing act between the belligerents and moved to a position in support of Israel, eventually supplanting France as Israel's chief military supplier.