[Castiel hates war. He hates watching it, hates being involved in it, and the only thing that ever makes it worthwhile is if it's for a cause that warrants it. He's not at all sure that's the case here, even now, and that this won't all come back to haunt them.

But he's trying to ignore all of that, because he's a medic team leader, and he has a job to be doing. Several of them, actually, and right now it's using his actual experience to try to keep people from dying, at least, if not defeating the enemy.]

All of those who are intending to act as medical support should meet at the Arena; it is being used as a central location for those involved in the battle. Even if you lack a healing ability and desire to help, you will be of use. We need as many people as can be gathered.

[He frowns for just a moment, considering his next words, but then lifts his chin slightly and continues.]

Those who can both fight and heal are also needed for positions in the field. This would be inherently dangerous, and small groups should be formed rather than individuals going alone. At least one member of this group should be capable of defending themselves and the others if necessary, but not all need be fighters.

[He'll be the one fulfilling that role for his own group, after all, and he doesn't expect many of those here with healing abilities or skills to also be used to fighting.]

This is also a general announcement that anyone injured can seek healing at the Arena, or find one of the healers in the field. If you are in the field and have an emergency, contact my or John Watson's bracelet, and we will direct someone to your location.

[And a small pause, as he looks like he thinks he should say something else--good luck, a reassurance, something--but he doesn't, and instead gives just a small determined nod before shutting off the connection.]