Beasts of Chaos ambush.

[Luzgurbel]

The rule for the ambush of the Beasts of Chaos says "At the end of your first movement phase, you must set up all friendly reserve units that are in ambush on the battlefield, wholly within 6" of the edge of the battlefield and more than 9" from any enemy units."

 

My confusion comes where it says "the edge of the battlefield". Does it mean any edge, even the one of my rival? 

[Mayple]

1 hour ago, Luzgurbel said:

The rule for the ambush of the Beasts of Chaos says "At the end of your first movement phase, you must set up all friendly reserve units that are in ambush on the battlefield, wholly within 6" of the edge of the battlefield and more than 9" from any enemy units."

 

My confusion comes where it says "the edge of the battlefield". Does it mean any edge, even the one of my rival? 

Yes. Any edge on the map   See Gutter Runners (Skaven Eshin) for a similar example of that rule in effect.