No. 9 Commando were landed on the north shore of the estuary by the Royal Navy during the night of 29/30 December 1943. They were 95 minutes late and 1,000 yards (910 m) away from their correct landing beach. The commando attacked several German positions before withdrawing across the river in DUKWs, apart from No.4 and No.6 troops who had to cross 2,700 yards (2,500 m) upriver by using ropes and swimming. The operation cost the commando nine killed but they did capture 29 prisoners.[1]
