Henri Guisan was a Swiss army officer who held the office of the General of the Swiss Armed Forces during the Second World War. He was the fourth and the most recent man to be appointed to the rarely used Swiss rank of general, and was possibly Switzerland's most famous soldier. He is best remembered for effectively mobilizing the Swiss Armed Forces and Swiss people in order to prepare resistance against a possible invasion by Nazi Germany in 1940. Guisan was voted the fourth-greatest Swiss figure of all time in 2010.