A.22, Infantry Tank Mk.IV, Churchill - Tank Encyclopedia
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File:Churchill Crocodile tank (cropped).jpg - Wikimedia Commons
What are the pros and cons of the Churchill tank? - Quora
British Infantry Tank Mk.D Wellington (heavily and shamelessly inspired by the Churchill) : r/SprocketTankDesign
Churchill Tank, Company of Heroes Wiki
Churchill tank - Wikipedia
File:Bovington 094 Churchill I 1.jpg - Wikipedia
List of specialist Churchill tank variants - Wikipedia