Poti

Project 204 Poti was a Soviet coastal anti-submarine corvette design from the early Cold War. It followed a need for numerous smaller ships that could patrol approaches to bases and constrained waters where submarines might operate. The class was notable as a Soviet attempt to modernize coastal ASW with a new propulsion approach and purpose-built sensors.

Poti corvettes used a compact hull with ASW weapons, sonar and light guns. Public sources emphasize their gas-turbine propulsion and shallow-draft arrangements, which were unusual for Soviet corvettes of the period. The ships were optimized for coastal patrol and submarine prosecution rather than heavy surface combat, so their anti-air and anti-surface capacity remained limited.

In use, Poti-class ships supported local ASW barriers, naval-base approaches and patrol zones. They also served with allied or export customers such as Bulgaria and Romania. Their operational importance came from filling routine but essential coastal ASW tasks, freeing larger ships for broader fleet missions.