Sea War
Pacific: Seaplane, launched from Japanese submarine I-25, drops incendiaries over Oregon forest (night August 28-29; repeated September 9-10).
Air War
Britain: Single bomb dropped by high-altitude Ju 86P kills 48 and injures 26 in centre of Bristol.
Germany: 222 RAF bombers attacking Kassel and dropping 513t of bombs. RAF night raids on Nuremberg (38 bombers, 85t bombs) and Saarbruecken (30 aircraft lost).