British Sherman V (M4A4) and infantry of the 11th Armoured Division cross a bailey bridge over a canal in Someren Netherlands - September 24, 1944
Of note are the fittings on the Sherman for a Canadian Indestructible Roller Device (CIRD).
The CIRD consisted of two arms attached to the side of the tank, each supporting a heavy roller. The roller was suspended in such a way that it would jump in the air and rotate in an arc round the arm when a mine was detonated, thus reducing the chance of damage.
Because of this construction, it was more durable than the Crab on which the chains could wear out or were blown off.
Thanks Pierre Olivier for his assistance
IWM - Laing (Sgt) Photographer
IWM B 10291
