Moving Strategic Units
Moving is done on the campaign map by dragging a strategic unit (assault team or reserve unit) to it's destination (a movement arrow will appear).
If the destination is occupied by enemy forces the move arrow will turn red otherwise it will be blue.
The steps taken to execute assault team movement is described here
Please note - Pathfinders and Paratroops can be moved with the associated transport planes only from a friendly airfield location and must end the move on another friendly airfield or a conflict zone.