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.

Ardeer Aggie – the other Churchill AVRE

AVRE 230MM - FACT CHECKING

WW2 British Prototypes Archives - Page 2 of 3 - Tank Encyclopedia

The World Encyclopedia of Tanks: An Illustrated History

Steam Topluluğu :: Rehber :: All Units Mod: UK Forces In-Depth

Churchill - WWII Online Wiki

TOG-3, Forgotten Hope Secret Weapon Wiki

Engineers' Tanks - British Tanks: 1945 to the Present Day

Churchill Mk III AVRE, Kards - The WWII CCG Wiki

Ardeer Aggie - Tank Design & Development

TOG-3, Forgotten Hope Secret Weapon Wiki

Infantry Tank Mk.IV Churchill Mk.VII Crocodile

Churchill tank - Wikipedia

WW2 British Tanks and Armored Fighting Vehicles 1930-1945

Models