Bomber Command raid - night of 11/12 December 1943

18 Mosquitoes attacked Duisburg and 1 Wellington flew an R.C.M. sortie without loss.

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MINOR OPERATIONS
Mosquitoes: 20 to Essen, 9 to DÜSSELDORF, 1 to Osnabrck, 4 R.C.M. sorties, 4 O.T.U. sorties. 1 Mosquito lost on the Essen raid.