ABSTRACT
Fundamental to Soviet naval strategy is the concept of area defense based on two main zones: an inner one, where superiority of force would allow local command of the sea to be secured, and an outer zone, where command would be actively contested. The greater part of Soviet naval policy and procurement since the 1920s can be explained in terms of attempts to extend this maritime defense perimeter and, within it, the zone of effective command. The two major elements involved in the mission to destroy enemy naval forces are countering the enemy's sea-based strategic nuclear strike systems, and denying the projection of tactical military force by aircraft carrier and by amphibious assault groups. The evolution of Soviet antisubmarine warfare capability largely matches the seaward extension of the antisubmarine defense zone, although it continues to reflect the ideas developed when the zone was comparatively narrow.
