If a player starts their turn with a unit on a battlefield (scoring a point), then moves that unit back to base and moves a different unit to the same battlefield, do they score another point?

Ruling: No, you cannot score the same battlefield twice in one turn. A battlefield can only be conquered and scored once per turn, regardless of units moving in and out.

Nuances:

• Even if you move a unit out and then move a different unit back in, you do not score again
• This prevents exploiting unit swapping for free points each turn