Approximately 60 bunkers near Shiraz. Very close to the weird antenna array.
Military - Bunkers
This is an interesting site as it could be air force or army related. These are quite numerous in Iran, even one has been identified as navy! I hope to post a few of these bunkers sites in the coming days.
Without getting into politics, sites like these underline the difficulty in targeting Iran for an air strike. With close to 60 bunkers, knowing what is in them and which are occupied/empty goes at a premium, if not,you have to drop 60 JDAMS.