Turning over in their minds the broader aspects of maritime strategy, JACWA recalled a useful division of the maritime task which the British naval and air force staffs had once jointly set down in a War Manual. It contained lessons learned in the UK from the Second World War, not all of which had been applied. Maritime warfare, they had written (the word ‘maritime’ had been introduced in order to include the naval tasks of the RAF), comprises two separate but complementary functions:
1
This is predominantly a naval responsibility.
2
This is predominantly a joint naval and air responsibility.
As to strategy, what were the forces involved? The naval and air general-purpose forces immediately available to NATO and the USSR, for operations in the North Atlantic and Western Approaches (to which the contribution of non-Soviet forces would be negligible), would normally be of the following order:
Both sides would have a number of logistic support ships; amphibious ships and craft; mine counter-measure ships and auxiliaries. The Soviet Northern Fleet would also include upwards of twenty-five fast missile craft.
There were, of course, in addition, the large Soviet and Warsaw Pact naval and naval air forces in the Baltic, which the naval and air forces of the Federal German Republic and Denmark would have to oppose. In the Mediterranean there were the United States Sixth Fleet and a large part of the French Navy. The Italian, Greek and Turkish naval forces were also earmarked for NATO and would, provided their governments remained staunch, fight the Soviet Navy effectively.
The attitudes of the various governments in North Africa, as well as their capability to support Soviet naval operations, would be of critical importance. The relinquishment by the British, in the 1970s, of a naval presence in the Mediterranean, to be replaced partly by the US Navy, partly by Allied Forces South (AFSOUTH), had proved to be a weakening step.
Considering strategy, therefore, first of all during the hoped for warning period, JACWA foresaw five main tasks:
1 To put the Western Approaches command on a war footing.
2 To step up reconnaissance of Soviet and Warsaw Pact naval and naval air activities.
3 To inaugurate measures to control and protect shipping.
4 In conjunction with CINCNORTH, SACEUR’s major NATO commander in Oslo, to protect the oil and natural gas installations in the North Sea.
5 To ensure the safe and timely movement of all sea traffic between the UK and the Continent in support of SACEUR.
So far, little in the way of strategic thinking was needed. Once hostilities began, however, the options for decision would open up, as, under the impact of enemy action, the demands upon inadequate forces began to come into critical competition.
In the 1914-18 and 1939-45 wars JACWA’s predecessors (with the warm approval of the British Admiralty) had proceeded at once to sea with their fleets ‘to sweep the enemy from the seas’. Many thousands of miles of largely unproductive steaming had worn out both machinery and men. Valuable ships had been torpedoed, or sunk by air attack, without inflicting even equivalent losses on the enemy. JACWA, as a team, had a most compelling reason for rejecting this precedent. With so few forces at their disposal, and no reserves from which to make good losses, the only offensive operations which could be justified were those which promised to reduce, at once, the level of the threat to NATO’s aims.
It was evident that the most potent enemy forces were the sixty nuclear-powered general purpose submarines (SSN) of the Soviet Northern Fleet, together with the 250