Dave wrote:
I'm curious how people play this.
Given three formations A, B and C, where B is intermingled with A and C, can an attacker declare an assault against all three (because B's intermingled with the other two) but only get within 15cm of units from A, or C?
Or do they have to get within 15cm of units from B?
I think it's the former, as "For the purposes of the assault, the intermingled formation is treated as being a single formation."
The way I've always played (and seen intermingled played at events) is that you have to get within 15cm of the initial target formation (formation B in this case).
It was agreed in the old days (specialist games forum is now lost forever so cannot be produced for confirmation) that the attackers had to get within 15cm of the formation you wanted to assault and then drag in the other formations that were intermingled with them.
The rules state that the whole defenders are treat as 1 big formation for the duration of the assault (not the entire Engage Action).
Here is an FAQ from the 2012 FAQ part 1 (additions to be added to the Master FAQ and has a consensus from the Rules Committee).
This is from overwatch but I have highlighted the part which will affect the positioning of the attackers.
Quote:
1.10
Q: In 1.12.5 the rules state that when a formation takes an engage action it cannot claim cover save; only the defenders can do that. Surely the Engage action starts as soon as the initiative roll is passed, not when the dice rolls for combat are made, so overwatch shots shouldn't be at -1, right?
A: No. Cover saves and the -1 to-hit penalty apply as normal to Overwatch fire, even in an Engage action. Note that if a Charge move does not bring the attacker into assault range, no assault takes place. The assault does not actually start until after the charge move. Overwatch happens in response to the Charge move.
So for me, if it has already been agreed that the assault does not start until after the charge move has been made, then in the situation above the attackers would have to get within 15cm of formation B to be able to drag in A and C and the assault take place and not stall.