Took off from Scampton at 22:14 in Lancaster Mk I (Sqn code OL-K Bomber Command) for a mine-loaying operation in the Nectarines Area (Frisian Islands).
Shot down by a night fighter over the North Sea.
Killed includes Clarke: Sergeant Harold Menzies Spence RAAF KIA Runnymede Memorial Panel 113. Flying Officer William Kenneth Williams RAAF KIA Runnymede Memorial Panel 111. Pilot Officer Phillip Stanley MacKay RAF KIA Runnymede Memorial Panel 70. Sergeant John William Melhuish RAF KIA Runnymede Memorial Panel 89. Sergeant Derrick John Monk RAF KIA (922739) Lancaster I R5636 IBCC [RAF] 1942-06-11 83 Sqdn AIR27 United Kingdom Runnymede Memorial Panel 89. Sergeant Dennis Neill O'Day RAF KIA Runnymede Memorial Panel 90.
