Before The Attack -- The P-plane site at Fressin in the Pas de Calais area, from which flying bombs are believed to be launched against Southern England, is shown moments before U.S. Eighth A.A.F. heavy bombers launched an attack on July 6th. The B-17 Fortresses and B-24 Liberators bombed 18 of the German flying-bomb sites. This was the 14th., sharp assault on the Pas de Calais area since D-day and it was the sixth Allied blow against the buzz-bomb nests in less than 48 hours. July 9, 1944. (Pho