What the point of deception during Operation Fortitude ?
Fortitude may refer to : Fortitude , one of the Four Cardinal Virtues of the Catholic Church " Fortitude " ( ship ) , a sailing ship that carried free immigrants to Australia in 1849 * Fortitude Valley , a section of Brisbane named for that ship Operation " Fortitude " , a World War II deception operation , carried out to hide the timing , location and other details of Operation " Overlord " .