They'd have to know where to look.I think I'd have more to fear from a heat seeking drone at night.The chance that one would pick me out in the daytime is very remote but a heat signature would be more visible at night,especially if I had a fire. I don't doubt they have the capability to see my illegals camp but they'd have to know where it was and when I"d be there.The barrens is a big place and I don't make a blaze orange camp.A Hammock with a camo tarp strung over it is about the size of it.