Chrono Swap is an Allied support power which can be accessed via Top Secret Protocol that can make two friendly units switch places. Transporting the units freezes them for a period of time, and there is a significant delay after the two units are swapped before they become responsive again. This power cannot be used on flying units, enemy units, or infantry. Like the Chronosphere, swapping land units into water or vice versa instantly destroys them (unless they are amphibious).