(en) Night intruders of Destruction in France in World War II

R.A.F. "Night Intruders" bombers crews with a roving comission of destruction, concentrate on smashing up the French Railway System with small factories and road transport as side links.
A night intruder sets out on the war path, strikes out in the darkness where it hurts most and returns to mark a new triumphs of destruction in its scoreboard.
In the early morning ligths a dark shape slips over the hostile coastline and heads towards Britain