Ключевые слова: 1331m, 22, 2015, ak630, antisubmarine, area, armed, artillery, baltic, boat, city, combat, ddr made, equipment, fleet, german made, holiday, july, marine, metal, military, modern, moored, morning, naval, navy, neva, ocean, parade, petersburg, project 1331, radar, river, russia, russian, saintpetersburg, sea, ship, small, summer, sunny, transport, travel, urengoy, vessel, war, warship, water, wave,