The balloon was after SIGINT rather than photographs.Artorias said:
Sorry if this has already been asked in the 30 pages of this thread, but this seems really weird, does it not?
I am guessing China has plenty of satellites covering the US giving them information. Why would they float a series of balloons that are easily dispatched over the US? What am I missing here?
This is why during much of its flights across the US, it was being shadowed by RC-135U Combat Sent and RC-135W Rivet Joint aircraft.
And as the pictures above show, we were also monitoring it with the U-2.