This would have the further advantage that it helped greatly to bridge one of the main differences which divided Western Europe from America. The United States had for long felt it was paying more than its fair share in the defence of Western interests. For example, the concept of the rapid deployment force for use, say, in the Indian Ocean included the belief that it might involve the earmarking for operations there of forces which would otherwise have been available as reinforcements from the United States to Europe. It therefore seemed in many American eyes an obviously fair consequence of this proposal that if the United States had to use its forces in an area where the West Europeans were unable to operate militarily but where their interests were no less in need of defence than those of the Americans, the Europeans should ‘take up the slack’. That is to say that they should put themselves in a position to make good in Europe any deficiencies which might result from the fact that the US was obliged to operate in the general Western interest elsewhere. There was some West European objection to this train of thought not only because of the extra expense which would be required if European forces had to be increased in order to make good American deficiencies in Europe, but also because it seemed to give an automatic support by Western Europe to American policies in the rest of the world which might not have been adequately discussed or on which it might not have been possible to reach agreement. This caveat was reinforced by the manifest disagreement which was felt to exist between some aspects of American policy in the Middle East and that pursued by the European Community. The Americans seemed in many European eyes to be so much subject to the influence of the Jewish vote in the United States that they were unable to impose moderation on the policy of Israel, even though the latter depended on them for financial support and the supply of war material; and in particular because the United States would not accept, or could not prevail on Israel to accept, the necessity for including in a solution of the Middle East question due consideration of the rights of the Palestinians and the creation of a separate Palestinian state.
With this degree of divergence over the area in which it was most likely that the United States might have to take military action or, at least, use military force in a deterrent role, it was particularly difficult to expect that the West Europeans would, so to speak, endorse a blank cheque for American policy by agreeing in advance to take up the slack in Europe.
It was clear throughout the industrialized Western world, as well as in Japan, that if Arab oil dried up, industry would slow down — or even, here and there, come to a virtual stop. The unwillingness of successive administrations in the United States, under pressure from powerful political groups (particularly in New York) to accept the simple fact that to secure the oil flow would involve more sympathetic consideration of Arab interest in finding a solution to the Palestinian problem, was a major obstacle to progress. It also introduced further friction into US relations with Europe, where governments were able to take a rather less constrained view of the international scene in the Middle East than was easy for an American administration. To secure the oil flow and to solve the Palestinian problem, while not arousing dangerous political hostility at home, was for the United States a major problem. The attitude of European states, both to their responsibility in NATO and the possibility of joint action outside the NATO area, in defence of common interests, was to play an important part in encouraging Washington to find a way out of this involved and delicate problem.
The search for a way through this maze was greatly (and unexpectedly) assisted by no less than the Prime Minister of Israel with his virtual annexation of the Golan Heights in late 1981 and his subsequent cancellation of the strategic agreement with the United States which had provoked such outspoken European criticism. These actions and the consequent sharpening of relations between the United States and Israel at last made it possible for the former to adopt a policy with regard to the Middle East which was more in line with a reasonable interpretation of the position of the Arab countries and, at the same time, more in line with the views of Western Europe. This development removed the main obstacle to tacit acceptance by Western Europe of the doctrine of taking up the slack and thus provided yet another argument for the improvement of Western European conventional forces.