6 Drones at Camp Lemonnier to Chabelley Airfield

There's 6 visible drones, 3 "big" ones and 3 "small"ones, could be Predators/Reapers with one at the top that seems have built or being maintained. Using the historical view, it is interesting to note that the hangars aren't fixed, they have been assembled or disassembled a couple of times, the 2 northern ones seem the most recent. There's also 2 hangars at the end of the runway that probably are also used for drones operations.