Every Second Counts The Dambusters Lancaster Wing Commander Guy Gibson and crew have just released their Upkeep mine against their primary target The Mohne dam. Wg. Cdr. Gibson went on to receive the Victoria Cross after leading 19 Lancaster’s on this historic mission to the Ruhr dams. Operation Chastise gave the nation a great boost in confidence during 1943 and honoured the brave men of 617 Squadron who carried out this dangerous mission. The Limited Editions are signed by the artist along with the following, Dambuster Raid veterans; Squadron Leader George L. Johnson DFM (Bomb Aimer) Flying Officer Raymond E Grayston (Flight Engineer) Last One in Stock! Edition Size: 40 Overall Size: 20” x 27” (51 cm x 71 cm)