I'm bowled over by this news, though why they did it leaves me stumped. Even in a war, there should be boundaries. Was it caught on film? I wonder what direction they flew the leg before the bombing run because I'm sure they didn't want to be seen before they were over the pitch. Maybe they flew down a narrow gully, though they'd need to make sure there were no slips in their flying skills. In fact they probably had to pad their altitude by fifty feet. I suppose they were just following the orders of their Lords and masters.