The result of this and Hobart’s ingenuity was the creation of a series of specialized AVRE vehicles based on the Churchill Mk.III and Mk.IV chassis with the main gun replaced with a 290mm Petard spigot mortar affectionately know as the “flying dustbin” due to its appearance. The 40lb projectile contained a 26lb demolition charge with an effective range of 80 yards.
The hull machine gun was retained but the co-driver’s hatch was replaced with a sliding hatch that allowed the Petard launcher to be “broken” and re-loaded from within the hull affording the loading the full armor protection during the reload.
- 5 Assault Regiment, 1 Assault Brigade, spring 1945
- 6 Assault Regiment, 1 Assault Brigade, Normandy, summer 1944
- 5 ‘Cheetah’ of 5 Assault Regiment, 1 Assault Brigade, Sword Beach, June 6, 1944
- ‘A’ Armoured Regiment RE, Italy, 1945