Here's something a bit different for the tank fans out there.... and for those who like me hate FWVs... 'effing white vans' (and their inconsiderate drivers... for the most part)!
I think the London one is ex British Army or some such... dunno much about it but I bet my nephew does as he has been on it... says it was great fun...
I saw a picture in the paper a year or so ago from Iraq, some militants in a pickup charged a truck screaming and shooting at this Abrams tank. They charged it but the tank just flat out ran them over. Perhaps would've helped to think that one out a little better.