Viceamiral Constantin Bălescu was designed by ICEPRONAV Galați under Project 882/3, and was launched on 30 September 1981 in Mangalia. She is currently assigned to the 146th Mining-Demining Ships Divizion from Constanța. As a minelayer, she is tasked with laying defensive minefields, launching and supervising hydroacoustic buoys, as well as neutralizing minefields, and the transport of personnel and equipment.[2]
Between 2018 and 2021, the ship went through several upgrades. During this period the AK-306 close-in weapon system, as well as the Anubis remote controlled weapon stations were mounted, and the power generators were modernized.[2]
During her career, she participated in various national and international NATO exercises such as Cooperative Partner, Sea Shield, and Sea Breeze.[1] Between January and June 2020, Viceamiral Constantin Bălescu was the flagship commanding the Standing NATO Mine Countermeasures Group 2.[3] In October 2020, the ship participated in the Nusret 20 exercise organized by the Turkish Naval Forces in the Aegean Sea.[4]
As part of Operation Irini between October 2021 and January 2022, Viceamiral Constantin Bălescu checked over 230 suspicious commercial ships and executed 25 IMINT missions, also carrying out visits to promote the values of the European Union and raise awareness of maritime security importance.[5] [6]
Commissioned on 30 December 1980, Viceamiral Ion Murgescu (PM-271) was the sister ship of Viceamiral Constantin Bălescu.[7] Both ships were based on the shape plan of the survey vessel . Viceamiral Ion Murgescu was retired in 2004 and scrapped in 2011.[2] [8]