| 25 June 2018<ref>{{cite web |url=https://navaltoday.com/2018/06/26/russian-navy-commissions-2nd-project-18280-ship/ |title=Russian Navy commissions 2nd Project 18280 ship Ivan Khurs |date=26 June 2018 |website=Naval Today |access-date=1 July 2018}}</ref>
| [[Black Sea Fleet]]
| Active, hittransferred byto unmannedsubmarine vesselfleet<ref>{{cite news |url=https://www.reuters.com/world/europe/russia-warship-guarding-black-sea-pipelines-attacked-by-unmanned-ukraine-craft-2023-05-24/ |title=Russia: Warship guarding Black Sea pipelines attacked by uncrewed Ukraine craft |publisher=[[Reuters]] |date=23 May 2023 |access-date=26 May 2023}}</ref><ref>{{cite news |url=https://www.cnn.com/europe/live-news/russia-ukraine-war-news-05-25-23/h_895cee888bce092ff0a8291b6d1a7b1f |title=Russian reconnaissance ship seemingly hit by unmanned surface vessel, video shows |date=25 May 2023 |publisher=[[CNN]] |access-date=26 May 2023 |url-status=live}}</ref>
