I just found this article about drones spotted near military bases around the U.S.
MSN
JMO: I have seen videos where it looks like drones are spraying something at the ground.
From the article:
Huh? There is no farmland near Camp Bullis.
There is lots of shopping and homes and downtown San Antonio.
There is also private property north of Camp Bullis. However, it is not "farmable". (Solid rock)
Lots of shopping and high-end gated communities. It's desirable real estate.
This doesn't make sense.
There is tons of retail in the area and of course, some property owners could be Chinese, but they could be from anywhere. There is lots of investment in that part of town. Malls, shopping centers, traffic jams etc, upscale housing etc etc.
Lots of people own drones over near Camp Bullis because they have money. It's nice landscape over there and I can see someone flying a drone over Camp Bullis if they are filming landscape etc. Camp Bullis is undeveloped and scenic. It's over an environmentally protected area. There isn't much to see defense-wise however. It's a wilderness type reservist obstacle course training area. They would have to spend tons of drone time spying over the area to obtain any relevant info.
MOO: Drones intruding into Camp Bullis is probably a hobbyist photographing hill country scenery.
ETA: I can't find anything in a google search about drones over Camp Bullis. Nada Zip.
However, there were some drones
near Randolph AFB. However, there is tons of road construction near Randolph and Texans hate road construction, but love to film it. (It's the I35 San Antonio-Austin corridor) There is also lots of road construction near Camp Bullis. (1604-I10 expansion) The road construction is never ending and the bunt of headaches, memes and jokes.