Canadian ingenuity Changes the Battle of Vimy Ridge
Today, it's hard to believe that something as simple as a map could change the way a war is fought. However, maps are just one of many Canadian innovations used at the Battle of Vimy Ridge that has left a lasting legacy. As the country marks Vimy's 100th Anniversary, history blogger, Roger Grant, has written about that famous battle and how Canadian technology affected it. He writes for the webpage, brandscapes.com.