The Project 58181 Centaur (Kentavr)/Project 58503 Centaur-LK[1] class is a series of small armored assault craft being built for the Ukrainian Navy.

[1][2] Designed for carrying patrol service on rivers and coastal maritime areas, delivery and landing of marines.

The project 58181 was developed by State Research and Design Shipbuilding Center on the basis of the Gyurza-M-class gunboats in 2015.

[4] The class is armed with two remote weapon stations with 12.7 mm high-caliber machine guns and a 40-mm rocket launcher.

[6] On 8 May 2022, Russian Defence Ministry claimed, that the lead vessel of the class, DSHK-1 Stanislav, was destroyed near the Russian-controlled Snake Island.