The Battle of Gris-Nez and Blanc-Nez (18 July 1805) was a naval engagement between a combined Batavian-French flotilla under Carel Hendrik Ver Huell and a larger British squadron under Lord Keith during the War of the Third Coalition of the Napoleonic Wars (1803–1815). The Batavian-French flotilla was able to repulse the British fleet and successfully reached Boulogne-sur-Mer.