Training in occupied, urban areas is very high risk, low reward. It's one thing for them to fly through a city at building level, even landing on a building for a trainex. If those birds landed then it likely wasn't a training mission. See LA Raid video.
Training in occupied, urban areas is very high risk, low reward. It's one thing for them to fly through a city at building level, even landing on a building for a trainex. If those birds landed then it likely wasn't a training mission. See LA Raid video.