(1760–1761) – Seven Years' War Siege of Cassel (1761) – Seven Years' War Sieges of Kolberg (1759, 1760, and 1761) – Seven Years' War Siege of Havana (1762) – Seven Years' War. British fleet headed by George Keppel, 3rd Earl of Albemarle lays siege to Spanish controlled Havana for a month. Siege of Schweidnitz (1762) – Seven Years' War Siege of Almeida (1762) – Seven Years' War Siege of Cassel (1762) – Seven Years' War Siege of Ambur (1767) – First Anglo-Mysore War Siege of Khotyn (1769) – Russo-Turkish War (1768–1774) Siege of Bender (1770) – Russo-Turkish War (1768–1774) Siege of Giurgevo (1771) – Russo-Turkish War (1768–1774) Siege of Silistria (1773) – Russo-Turkish War (1768–1774) Siege of Melilla (1774), during Hispano-Moroccan wars Siege of Boston (1775–1776) – American Revolutionary War Siege of Fort St. Jean (1775) – American Revolutionary War Siege of Fort Ticonderoga (1777) – American Revolutionary War Siege of Fort Stanwix (1777) – American Revolutionary War Siege of Fort Henry (1777) – American Revolutionary War Siege of Fort Mifflin (1777) – American Revolutionary War Siege of Pondicherry (1778) – Anglo-French War (1778–1783) Siege of Fort Vincennes (1779) – American Revolutionary War Great Siege of Gibraltar (1779–83) – fourteenth siege of Gibraltar, by a Spanish-French army in the American Revolutionary War Siege of Savannah (1779) – American Revolutionary War Siege of Tellicherry (1779–82) – Second Anglo-Mysore War Siege of Charleston (1780) – American Revolutionary War Siege of Kastania (1780) Siege of Vellore (1780–82) – Second Anglo-Mysore War Siege of Pensacola (1781) – American Revolutionary War Siege of Fort Watson (1781) – American Revolutionary War Siege of Fort Motte (1781) – American Revolutionary War Siege of Augusta (1781) – American Revolutionary War Siege of Ninety-Six (1781) – American Revolutionary War Siege of Yorktown (1781) – American Revolutionary War Siege of Negapatam (1781) – Fourth Anglo-Dutch War Siege of Brimstone Hill (1782) – Anglo-French War (1778–1783) Siege of Fort Henry (1782) – American Revolutionary War Siege of Cuddalore (1783) – Second Anglo-Mysore War Siege of Mangalore (1783–1784) – Second Anglo-Mysore War Siege of Nargund (1785) – Maratha–Mysore War Siege of Badami (1786) – Maratha–Mysore War Siege of Bahadur Benda (1787) – Maratha–Mysore War Siege of Ochakov (1788) – Russo-Turkish War (1787–1792) Siege of Khotin (1788) – Austro-Turkish War (1788–1791) Siege of Belgrade (1789) – Austro-Turkish War (1788–1791) Siege of Izmail (1789–1790) – Russo-Turkish War (1787–1792) Siege of Oran (1790–1792) – Conflicts