Battles on 14 August

18 battles fought (or begun) on 14 August, from 1656 to 1987, in date order. Dates are from Wikidata and are shown only for battles from 1600 onwards with a single exact date. Dates recorded in the Julian (Old Style) calendar are listed under their Julian day and marked.

Which battles happened on 14 August?

The best-known battles on this day (by number of Wikipedia language editions) are Battle of Lorraine (1914), Battle of Cuito Cuanavale (1987), Battle off Ulsan (1904).

• Storm of Kokenhusen 14 August 1656Latvia · Second Northern War
• Battle of Fort Oswego 14 August 1756United States · Seven Years' War
• Siege of Ochakov (1788) 14 August 1788 – 17 December 1788Ukraine · Seventh Russo-Turkish War
• Battle of Luçon 14 August 1793France · War in the Vendée
• Battle of Oberwald 14 August 1799Switzerland · War of the Second Coalition
• Battle of Schwyz 14 August 1799 – 15 August 1799Switzerland · War of the Second Coalition
• Battle of Isly 14 August 1844Morocco · Franco-Moroccan War
• Second Battle of Dalton 14 August 1864 – 15 August 1864United States · American Civil War
• Second Battle of Deep Bottom 14 August 1864 – 20 August 1864United States · American Civil War
• Battle of Borny–Colombey 14 August 1870France · Franco-Prussian War
• Battle off Ulsan 14 August 1904At sea · Russo-Japanese War
• Battle of Lake Nyasa 14 August 1914Tanzania · World War I
• Battle of Lorraine 14 August 1914 – 25 August 1914France · Battle of the Frontiers
• Battle of Nasielsk 14 August 1920 – 16 August 1920Poland · Polish–Soviet War
• Battle of Ossów 14 August 1920Poland · Polish–Soviet War
• Battle of Roosevelt Ridge 14 August 1943Papua New Guinea · World War II
• Battle of Agios Dometios 14 August 1974 – 17 August 1974Northern Cyprus · Turkish invasion of Cyprus
• Battle of Cuito Cuanavale 14 August 1987Angola