Actually I'd love to know how that bridge span went down in the last frame. There were 4 Mossies escorted by P47s up high that looked and smelled like old bait. We gave them a poke and drove down to see if anything was coming in low. Nothing was seen but the bridge was already down. It was possible to attack the bridges without flashing anything in that area, before, during and after. Is that what happened. There is absolutely zero on my film of any attack on the bridge.