4 National security has demanded, first, naval defence of Soviet territory against the nuclear power of the US carrier strike fleets, together with the capacity to interdict seaborne military reinforcement of Western Europe from North America. Later, the development of submarine-launched strategic nuclear ballistic missiles, both by the Soviet Union and the United States, placed upon the Soviet Navy the main responsibility for the retaliatory and damage-limitation rocket forces, indispensable to the preservation of a strategic nuclear posture that would at least not be unfavourable to the Soviet Union in the event of nuclear war.
5 The Soviet Navy must also play its part in the combined armed forces of the Soviet Union by supporting the seaward flank of the ground forces with amphibious operations, defence against attack from seaward, and supply.
6 ‘State interests’ frequently require the support of the Soviet Navy in peacetime. The historical mission of Marxist-Leninist theory calls for the projection of Soviet power beyond the confines of the Eurasian land mass. To this end, it is necessary to contend with, and eventually overcome, the sea power of the United States and her imperialist allies, so that the supremacy of the Soviet Union, at sea as on land, will be acknowledged.
The next section of the Soviet naval staff paper was headed ‘The Comparison of Naval Force’. Pointing out that navies were not in themselves to be regarded as synonymous with sea power, but rather as the instruments of sea power, it went on to give the historical context. Shortly after the end of the Great Patriotic War in 1945, it had been objectively true to say that the Soviet Union was predominantly a continental power, facing a predominantly maritime coalition, in which the United States and Great Britain provided the main naval elements. In addition, the vast majority of the world’s shipping was owned and operated by the maritime coalition, which also occupied or controlled almost all the main ports, harbours and sea routes throughout the world.
During the past three decades this asymmetry had been transformed, by the forces of history and the peace-loving exertions of the Soviet Union, in three ways. First, the Soviet Navy had grown, both actually and relatively, so that it was now in many respects ‘second to none’; second, the Soviet Union had provided itself with a large ocean-going merchant fleet, as well as fishing fleets of great capacity; and third, the failure of the imperialists and colonialists to retain political authority over their subject peoples had led to a large increase in the number of independent states, and these states between them now possessed navies of their own, and many of the ports and harbours which formerly were controlled by the old maritime coalition. Fortunately, the Soviet Union, as the friend of all liberated peoples, now had access to their ports; could utilize their naval forces in the struggle for peace; and could in some cases deny their use to the imperialists. The Soviet Union was now, therefore, a maritime as well as a continental power.
It was still true, however, that in comparing the two blocs, geography, so important a factor in sea power, did impose constraints. The advantage of unified political control enjoyed by the Soviet Union, as compared with the autonomy of the countries comprising the Western coalition, was offset by the continued existence of four major threats to the freedom of Soviet movement by sea. The British Isles could act as an unsinkable aircraft carrier in the north-west approaches to Europe. The exits from Murmansk to the Atlantic, and from the Baltic to the North Sea, could not be regarded as secure. Nor could the Dardanelles, so long as Turkey was imprisoned in the capitalist camp. In the Far East, Japan was so placed as to be able to impose serious limitations on the use of Vladivostok. Soviet policy would sooner or later have to eliminate these four constraints upon her sea power.