Last time we came this place was heaving with security and police but that was because we drove past the gate. This time we parked up discreetly and crossed fields to get to the back fence and back gate. Thankfully it was blissfully quiet this time and we hit gold because found no less than 4 bunkers. There are probably 2 more we havent seen if you want to be the ones that find them.
Venetian by Density and Time
Stardust by Ivan Ujevic