Submarine Forces

Service ensign · official · carried by Navy
State affiliation · Russia
Vigil category device · not official insignia

Identity provenance

Service ensign: St Andrew's ensign — naval ensign of the Russian Federation — carried by Navy, not issued to this record. Drawn by Vigil to the geometry the 1992 readoption specifies — white field, blue saltire, band width one tenth of the fly, 2:3. Drawn rather than supplied because this geometry is fully specified; no image file is involved in this record.

State affiliation: Russia.

The smaller square mark is a Vigil category device, drawn from this record’s own domain, echelon and role — not an official insignia.

In brief

The submarine arm — Improved Kilo boats of the Black Sea Fleet are among the war's persistent Kalibr shooters.

Scope: Structure, role, lineage and links. No subordinate records published.
Subordination: Subordination confirmed
Sources: 3 on the record
Record state: Partial

Broad area of activity

Black Sea launch stations and the other fleets' patrol areas.

Notable history

Improved Kilo-class boats have been persistent Kalibr shooters against Ukraine since 2022 — the platform Ukrainian defences can least answer — though one boat was publicly documented destroyed in dry dock in Sevastopol in 2023.

Strengths

Survivable strike from submerged launch; the least attritable element of the Black Sea force.

Limitations

Small in-theatre numbers; dependent on vulnerable basing and repair infrastructure that Ukrainian deep strike has reached.

Campaigns

Campaigns naming this organisation as a participant. The campaign record owns the relationship and grades it; this list is computed.

The Black Sea campaign and the export corridor Supporting force · Since February 2022 · moderate confidence · as of 2026-06
Submarine-launched cruise missiles remain a Russian strike means from the basin even after surface relocation.