Battle of Navarino: allied fleets destroy the Turko-Egyptian fleet

Background. The conflict arose from the Greek War of Independence, where diplomatic efforts initially aimed at non-intervention shifted after Tsar Nicholas I's succession. The Treaty of London in 1827 recognized Greek autonomy, prompting allied powers to dispatch naval squadrons to the Eastern Mediterranean to enforce this policy against the Ottoman Empire.

Prelude. In 1825, Ibrahim Pasha's forces reconquered parts of the Peloponnese, including Pylos, creating a stalemate. By 1827, Greek forces were significantly inferior to Ottoman and Egyptian troops. Allied commanders, including Vice-Admiral Sir Edward Codrington, received instructions to enforce the treaty, while the Turko-Egyptian fleet assembled in Navarino Bay.

Aftermath. The destruction of the Turko-Egyptian fleet forced Ibrahim Pasha to withdraw from the Peloponnese. Subsequent military interventions, including the French Morea expedition, secured Greek independence. Pylos was liberated in October 1828, and modern city construction began in 1829, reflecting the long-term impact of the battle on regional stability.