I've been reading "Winged Victory- The Army Air Forces in World War II" by Geoffery Perret and just recently came upon something i'd never heard of. It seems this was a type of mission where P-47 pilots would fly over well camouflaged flak batteries to get them to fire and reveal their positions so they could be taken out. This would be done before a flight of bombers or transports flew over the area and if done correctly greatly reduced planes shot down. It was terribly dangerous as you can imagine. Scary. Anyone know more about this?