A unit can move almost anywhere on the map, provided the movement does not take more than 12 hours. Its movement speed primarily depends on its equipment and its state of fatigue. If multiple units move at the same time, the slowest unit will slow down all the others. Sea movements incur transport costs, calculated based on the distance and the volume carried. During the movement, units are no longer visible. They are [I]somewhere[/I] between their starting point and their destination. If the movement is canceled, they will be found at a more or less random location, depending on the distance they have traveled.