3 ms·
Wouldn't these be easily visible from the sky? They need clear line of site. It seems like it would be like putting out "come arrest me" smoke signals.
by cma 6y ago
Wouldn't these be easily visible from the sky? They need clear line of site. It seems like it would be like putting out "come arrest me" smoke signals.
- ericd 6y agoThey could probably be camouflaged with something that doesn’t attenuate signal much?