+1
When it comes to feasibility I wont pretend to understand if this will work. However, metagaming is a real issue, and as a GM who is meant to entertain the player base, if you are only trying to deploy a certain group and the whole server shows up due to the intercom; you are put into a sticky and uncomfortable situation. If this were to work, I hope that would mitigate the issues surrounding the deployment of troops as a GM / Staff member.