0734 hours – Fired two torpedoes at the destroyer / torpedo boat which unfortunately ran under. At this moment one torpedo struck the first ship fired at. Torbay went deep and turned at full speed to 145º. This was the direct course for the South channel. Cdr. Miers thought it was now time to get out and not to overstay their ‘welcome’.
The Renault factory, in the town of Boulogne-Billancourt just west of the centre of Paris, was making an estimated 18,000 lorries a year for the German forces. 235 aircraft – 89 Wellingtons, 48 Hampdens, 29 Stirlings, 26 Manchesters, 23 Whitleys, 20 Halifaxes – were dispatched in 3 waves, the crews of the leading wave being selected for their experience.