The Edwardian campaigns depended on maritime economics as well as land raids and battles. A chevauchee was an armed raid designed to damage territory and provoke a response, while the naval struggle received less attention. At Sluys, the English attacked one end of a chained French-Flemish defensive line, exploiting the formation's inability to reinforce threatened ships. Edward's government then circulated accounts of such victories through bishops and towns so that news could be read publicly. That message system helped Sluys and Winchelsea become durable examples of English success at sea. Tactics and royal communication worked together to shape historical memory.
Notable Point · 10:33-14:29
Naval war and Edward III's message machine
Maritime trade and earlier victories such as Sluys mattered to the war, while Edward III ensured those successes entered public memory.