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The Ukrainian Krivak class frigate Hetman Sahaydachniy is anchored at a naval base in the Ukrainian Black Sea port of Sevastopol March 3, 2012. REUTERS/Gleb Garanich (UKRAINE - Tags: MILITARY Stock Photo - Alamy
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A starboard bow view of a Soviet Krivak II class frigate REZVY (FFG 942) underway - NARA & DVIDS Public Domain Archive Public Domain Search
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Russian Coast Guard Krivak III class frigate Vorovskiy, decommissioned in 2017 (1920x1320) : r/WarshipPorn
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