Quickie
Colonel
The way challenge phrases it is like they didn't even know their communication was being jammed!
More probably they knew immediately their GPS signal were being jammed. What they were trying to figure out was probably how the signal was jammed, like whether it's satellite related or it's through other means.
More probably they knew immediately their GPS signal were being jammed. What they were trying to figure out was probably how the signal was jammed, like whether it's satellite related or it's through other means.