Just making sure I understand the full breakdown of some of these interactions. Trooper A is in IMM-A state from a prior attack of some kind. Trooper B has d-charges, and wants to use them. He could either: 1) Use them in CC mode. In this case he moves into Silhouette contact, and makes a CC roll, which the IMM-A can declare an ARO against. If Trooper A makes his dodge roll, he cancels the IMM-A state and also dodges the CC D-charges attack. 2) Use them in deployable mode. In this case, since Trooper B is using Place Deployable, the opponent Trooper A may declare a dodge ARO since it's an Attack skill. But since Place Deployable doesn't require a roll, the D-charges go down automatically. If Trooper A succeeds in his Dodge ARO, does he also evade the effect of the D-charges if me moves out of silhouette contact, since Dodge ""Allows the user to make a Face to Face Roll to evade all enemy Attacks during an Order or ARO" and the Place Deployable skill is an Attack?
1) Would be a Face to Face Roll with Trooper B's CC versus Trooper A's Dodge-6. 2) I believe that this would be a Normal roll for Trooper A. If Trooper A passes their Dodge-6 roll, they avoid the attack as you have stated. If they fail, they must save against the D-charge.
The Dodge declared during the same order as the Place Deployable does not trigger the D-Charge because it’s not able to react until after the end of the order. And in N4, the movement generated by Dodge does NOT interact with deployables at all—see the second bullet point in Dodge concerning the 2” movement.
You don't place a D-Charge like a mine. They detonate during the resolution of the Order you used the skill as described on the equipment.
To be able to deploy a D-Charge as a Deployable Weapon, the user must be in Silhouette contact with a Building or Scenery Structure, or with an Enemy Model in an Immobilized or Null (except Sepsitorized or Possessed) State.
Unless you have a chance to crit the CC Roll, just place the D-Charge on an IMM enemy and watch them blow up at resolution. Yeah, they can dodge... in pieces.