I just came across an interesting historic photo on "Webshots" showing several different pre-war and early-war British armoured cars, side by side, during WWII. (Unfortunately, I can't attach it to this posting as the "Attach File(s)" function appears to no longer work. When I click on it, a box opens up asking me to name the link and browse for the file location. I do this and then click on "Upload" and - nothing happens. Furthermore, clicking the "Preview" or "Submit" button then does nothing. - Any ideas as to what I am doing wrong?)
BTW - There are many of photos of armoured vehicles on Webshots. Just visit their site at: Webshots Military History
Search for terms like: military history military tank military bunker & etc
"Military" and "History" are two of their internal catagories for indexing photos so using one of these words in your search terms seems to help in sorting out the non-military hits.