Which war involved a British and French coalition seizing Russian naval bases on the Black Sea?

The Crimean War, which took place between 1853 and 1856, involved a coalition of Britain and France, alongside the Ottoman Empire, engaging in conflict against Russia. One of the primary objectives of this alliance was to counter Russian expansion and to protect the interests of the Ottoman Empire in the Black Sea region. A significant aspect of the war included military operations aimed at seizing Russian naval bases, particularly in Crimea, which was vital for Russian access to the Mediterranean.

This conflict was characterized by several key battles and notable military engagements, like the Siege of Sevastopol, and it highlighted the strategic importance of naval power in the Black Sea. The outcome of the Crimean War also had a lasting impact on European geopolitics at the time, as it marked the decline of Russian influence in the region and showcased the realities of modern warfare, including the usage of new technologies like the telegraph and railroads.

The other wars listed, such as World War I, Russo-Japanese War, and Napoleonic Wars, involve different alliances, battles, and geopolitical contexts that do not specifically relate to the seizure of Russian naval bases in the Black Sea by a British and French coalition.