Purge-the-Foe against Take-and-Hold. Destroying any enemy unit pays at end of turn. From the second battle round, per-objective non-home control pays at the end of your Command phase, with a separate end-of-turn payout for seizing non-home objectives you did not control at the start of the turn. End of battle rewards holding a central objective.
Scoring is capped at 15 victory points in a battle round and 45 across the game.