Corvettes and Patrol Vessels
Grisha Class – Project 1124 large ASW Corvettes LOA 234′ / 71.3 m TDISP 1,160 tons (1 possibly still active, 5 retired or captured, service since 1996). Two Grisha II, two Grisha I and one Grisha V were transferred from Russia to the new Ukrainian Navy in 1996, whereas Ternopil U-209, a Grisha V, was newly-built for the navy in 2002. Ternopil and 3 others were lost during the 2014 seizures at Sevastopol and the Southern Naval Base, Lake Donuzlav. Vinnytsia U-206 was seized during the 2014 annexation, returned, and was supposed to become a museum ship at Odessa, but has been reported as taken again by Russian forces after the Battle of Berdiansk, late February, 2022.
Tarantul II class missile corvette LOA 184′ / 56.1 m TDISP 460 tons (2 transferred from Russia, 1 may have been retired, the other seized at Sevastopol 2014, service 1996-2014)
Pauk I / Molnya Project 1241P Class LOA 189′ / 57.6 m TDISP 450 tons (1 retired, 1 seized 2014. service 1996-2014, several others were in service with the Ukrainian Border Guard)
Mukha / Project 11451 Sokol missile boats LOA 164′ / 50 m TDISP 475 tons (2 uncompleted and seized) hydrofoil ASW ships. Disappeared from Satellite imagery after 2014. 
Matka Class Hydrofoil missile boats LOA 130′ / 39.6 m TDISP 265 tons (Pryluly U-153 captured late February 2022, Berdiansk, while under refit, 3 retired or transferred to other navies, service since 1996)
Island Class LOA 110′ / 33.5 m TDISP 170 tons four transferred from US Coast Guard 2018 and 2020. (3 active, 1 sunk) Sloviansk P-190 was sunk by Russian military aircraft 3 March, 2022 during Russian War in Ukraine.
Gurza-M class LOA 76′ / 23.1 m TDISP 55 tons (8 active, service since 2016), two units based in the Sea of Azov recently reported taken after the Battle of Berdiansk, late February, 2022, after being seized earlier during the 2018 Kerch Strait incident. One other unit may have been captured near Mariupol in mid-April.
The Searchers 