Page 12 wrote:
Defeating an opponent and
When you eliminate an opponent’s last shield, it is defeated and its card is removed from the game until a possible next run. (Place its card next to the board so that you can easily find it for the next run.) If you later come back to this same location on the current run, the enemy will no longer be there.
Note that from this point on, the panorama will be visually incomplete.
Page 18, RULES YOU MAY FORGET wrote:
When you eliminate an opponent’s last shield, it is vanquished and its card is removed from the game until a possible future run. If you return later during the same run, it will therefore no longer be there. Note that the panorama will be visually incomplete from that point on.
Page 10, under LOCATION CHANGE wrote:
2. Choose a new location
Your destination can be any location written on the general PLAN.