Dambusters - Operation Chastise 1943

IN MAY 1943, A SPECIALLY ESTABLISHED RAF SQUADRON MADE ITS PERMANENT IMPRINT ON MILITARY AVIATION HISTORY BY FLYING A HIGH-RISK, LOW-LEVEL, NIGHTTIME ATTACK AGAINST GERMAN HYDRO-ELECTRIC DAMS VITAL TO THE NAZI ARMAMENTS INDUSTRY IN THE RUHR VALLEY. A COMPARATIVELY TINY PART OF AIR CHIEF MARSHAL SIR ARTHUR HARRIS` FOUR-MONTH-LONG `BATTLE OF THE RUHR,` THIS ONE RAID HAD AN IMPACT TOTALLY OUT OF PROPORTION TO THE SMALL NUMBER OF AIRCRAFT INVOLVED.