Riddle me this, since it's late and I'm out of it, you COULD use a maneuver to place an aspect on the scene (for that is what this is, remember gm has final say of how the mechanics actually work in end) however, maneuvers can be removed by a roll that is higher then the maneuver or what you can do to protect the aspect. That being said a zone wide compel could cause everyone to loose their weapons (if they were metal yada yada), every one would get a fate point, then one guy could beat the roll, break the maneuver, and everyone could grab their guns as a complimentary action.
Net result, one guy is disarmed and wastes his turn, everyone else gets a minus one on their next action. So you CAN do it, but this method could be used to turn the tables back on the wizard. Just my two cents.