From here you can see the entrance area to the compound, the guard towers, and the double fencing. Notable is how far away the latrine is from the compound. The latrine would probrably only be used for the guard force personel- seperate 'porta-pottys' would probrably be used inside the compound itself for the prisoner population so that they don't have to be escorted & guarded outside the gate to 'use the john'.. There are towers placed at each corner of the staging area of the compound, there is also a guard tower placed on the front-center of the fence-line near the gate. Also visible is the large concrete pad place near the entrance gates, likely used for the placement of  a 'headquarters' building...though the concrete pad could be used as a helipad, I don't think that would be wise due to the close proximity of the fence and the risk of a 'rotor strike'. To me it seems a little close to use as a landing pad, even though it would be very convenient NOT to stir up much sand & dust here- becuase the ground here is nothing but sand.... Probrably more common sense would simply use the nearby roadway as a landing area and then provide a guarded escort for the 'guests' to the compound area- my opinion.