The Meredessantpataljon, was a short lived infantry battalion of the Estonian Navy.

During 1923, she operated in the Baltic with the Estonian Navy, then was assigned to the Mediterranean from 1924 until 1933.

The coastal batteries presented itself as a powerful strike force of Estonian Navy between 1918 and 1940.

Pitka also was the main organizer of the Estonian Navy.

The third sister Undine was handed over to the Estonian Navy in 2001 as Vaindlo.

Estonian Navy operated several ships of this class, some of which were taken over by Soviet forces in 1940.

She was decommissioned in 2004, and is awaiting transfer to the Estonian Navy.

Estonian Navy decommissioned Wambola on 26 March 2009.

The Estonian Navy uses a small number of different vessels and weapon-systems.

The Estonian Navy is currently undergoing modernization and will improve the mine warfare division in the following 2 years .