The Battle of Hudson's Bay, also known as the Battle of York Factory, was a naval battle fought during the War of the Grand Alliance (known in England's North American colonies as "King William's War"). The battle took place on 5 September 1697, when a French warship commanded by Captain Pierre Le Moyne d'Iberville defeated an English squadron commanded by Captain John Fletcher. As a result of this battle, the French took York Factory, a trading post of the Hudson's Bay Company. Prelude During King William's War, France several times sent forces to Hudson Bay to capture or destroy the fort. In 1690, Pierre Le Moyne d'Iberville tried but was driven away by a larger English ship. In 1694, d'Iberville returned and captured York Factory with a show of force; he renamed it Fort Bourbon. English naval forces returned the next year and retook the fort from its small French garrison. In 1697, D'Iberville's flagship, Pélican (44-guns), was part of a larger French squadron dispatched to contest English control of Hudson Bay. D'Iberville commanded Le Pélican (50 [44] cannons, captain Pierre Le Moyne d'Iberville), a third-rate man-of-war cut for fifty guns, and with one hundred and fifty men ship's company. Serigny commanded the Le Profond (frigate/'storeship') (460 t, flûte de 32 canons [+2 from Le Pélican], commanded by Pierre Du Gué, Sieur de Boisbriand.). Boisbriant commanded Le Vesp/Weesph (frigate) (Capt. Chatrie (chevalier de Chastrier) a vessel of about 300 t with about 20–26 guns). Le Palmier (frigate) (fifth-rate man-of-war, 300t, captain Joseph Le Moyne de Serigny) a vessel of about 20–26 guns, and originally the "Violent" renamed L'Esquimau/Esquimaux (the Eskimo), a supply ship (150 ton brigantine) Jean Outelas, Capt., capable of carrying from 10–12 guns; one report says the last was crushed by the ice pack Before the battle, Pélican became separated from the rest of the French squadron in heavy fog, but D'Iberville elected to forge ahead. This set the stage for a little-known but spectacular single-ship action against heavy odds. As Pélican sailed south into clearer weather, she approached the trading post of York Factory, and a group of soldiers went ashore to scout out the fort. Captain D'Iberville remained on board Pélican. While the shore party was scouting the fort, D'Iberville saw the sails and masts of approaching ships. Thinking the rest of his squadron had arrived, he set off to meet them. D'Iberville realized that the