Churchill Mk.III with 'Ardeer Aggie' Mortar - Tank Encyclopedia

In effort to give the Churchill AVRE greater firepower and range, a 300mm mortar was designed and tested on a Churchill Mk.III.

ArtStation - Churchill MK III - AVRE

Ordnance: The British Churchill Tank - Warfare History Network

Churchill I - War Thunder Wiki

Churchill tank - Wikipedia

Churchill Mk-III AVRE (Armored Vehicle Royal Engineers) Ju…

The World Encyclopedia of Tanks: An Illustrated History

Model Military International Oct 2013 PDF, PDF

Ardeer Aggie – the other Churchill AVRE

Churchill A.V.R.E. - Tank Encyclopedia

Dragon Models Churchill Mk.III, Dieppe 1942 Model Kit