What's that thing in the background? A mobile bridge?

The Churchill is one odd infantry tank but somehow it still gains the respect it earned and some of the British infantrymen that served with this thing may remember its rear during assaults.

Also, Churchill Bridgelayer?

ezekill said:

The Churchill is one odd infantry tank but somehow it still gains the respect it earned and some of the British infantrymen that served with this thing may remember its rear during assaults.

Also, Churchill Bridgelayer?

Looks closer to a Valentine than a Churchill. Could be a mix of both, too.