Editing Unlimit3d 8 (section)

===Tactical phase===
If a unit or a group of units move to a territory where no enemy unit is present, they take possession of said territory.

If a unit or a group of units move to a territory where there are enemy units, they engage into battle until all the units of one side are either destroyed or retreat to an adjacent territory. You can only retreat to a territory you control.

If, through game-play, a unit can't retreat to an adjacent, controlled territory then they are removed from the map and reappear at the beginning of the next Movement phase on any territory that unit's player controls. That unit cannot change any Equipment or Pilots until the beginning of the subsequent Strategic Turn.

When all battles are resolved, the next Strategic Turn begins.