The Orfey-class destroyers were built for the Baltic Fleet of the Imperial Russian Navy.

These ships were larger, had triple torpedo tubes and an extra 102 mm (4 in) gun.

One ship, Engels, was fitted with a 305 mm (12 in) recoilless rifle for testing in 1934.

The survivors fought in World War II.

Built at the Putilov yard, St Petersburg Built at Metal Works, St Petersburg (Petrograd) Built by Russo Baltic Yard, Reval Media related to Orfey class destroyer at Wikimedia Commons