HistoryData
Historical ConflictCrimea

Siege of Sevastopol

The Siege of Sevastopol was the decisive, year-long culmination of the Crimean War, ending Russian dominance over the Black Sea.

Duration & Scope

1854 1855

1 year

Key Facts

Duration
~11 months (October 1854 – September 1855)
Allied landing force
50,000 men at Eupatoria
Naval bombardments
6 allied naval bombardments of the city
Major battles en route
Alma, Balaklava, Inkerman, Tchernaya, Redan, Malakoff
Strategic asset
Home port of Russia's Black Sea Fleet

Strategic Narrative Overview

After landing at Eupatoria on 14 September 1854, allied forces fought through a series of engagements: Alma (September 1854), Balaklava (October 1854), and Inkerman (November 1854). The siege proper began in October 1854, with six major naval bombardments of the city. Fighting continued through 1855, including battles at Tchernaya and assaults on the Redan and Malakoff fortifications, the latter falling to French troops in September 1855.

01 / The Origins

Sevastopol was Russia's principal naval base on the Black Sea and the headquarters of the tsar's Black Sea Fleet, which posed a threat to Ottoman and Mediterranean waters. Allied powers—France, Britain, the Ottoman Empire, and Sardinia—landed in Crimea in September 1854 with roughly 50,000 troops, intending to neutralize Russian naval power by capturing the city and denying Russia strategic access to the Black Sea.

03 / The Outcome

The fall of the Malakoff redoubt in September 1855 rendered Sevastopol untenable, and Russian forces evacuated and scuttled their fleet. The city's capture effectively ended the Crimean War, leading to the Treaty of Paris (1856), which restricted Russian naval presence in the Black Sea and curbed Russian expansion toward the Ottoman Empire and Mediterranean.

Belligerents & Mobilization Analysis

Side A

4 belligerents

FranceUnited KingdomOttoman EmpireKingdom of Sardinia
Key Commanders

Aimable Pélissier, FitzRoy Somerset (Lord Raglan).

Side B

1 belligerent

Russian Empire
Key Commanders

Alexander Menshikov, Eduard Totleben.

Outcome
Allied victory; Sevastopol captured; Russian Black Sea Fleet scuttled; Crimean War effectively ended

Kinetic Engagement Axis

Major engagements timeline (1854–1855)Timeline of major military engagements plotted chronologically.185418551854Battle of AlmaAllied1854Battle of Balakl…Inconclusive1854Battle of InkermanAllied1854First Bombardmen…1855Battle of Tchern…Side B1855Assault on the R…Side B1855Battle of MalakoffAllied

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Sevastopol, CrimeaMap of Sevastopol, CrimeaSevastopol, Crimea