Is it possible to make a stinger site which does not respawn defenders, and which (when empty) can be occupied by any team? I'm working on a mission where the player commands a small special operations detachment who have to clear out enemy stinger sites so they can exfiltrate an enemy VIP via helicopter at the end of the mission. They have to clear multiple villages, preventing an alert from reaching the VIP before they reach the target house, with different scripted sequences needed to bypass certain areas (for example, you cross a farmer's field at one point, and in panic the man runs and hides in an outhouse--if you secure the aid of a local militia group, they coax him out and he drives a farm truck up to an enemy checkpoint, distracting the guards; they will execute him if he takes too long or if you alert the wrong sentry).

Basically, I just want to be able to treat the stinger site like a firebase, but neutral until garrisoned.