By A Mystery Man Writer
Tank F4 at the Tank Driving School during the special training for the Battle of Cambrai at Wailly, 21 October 1917. Over 400 tanks were gathered for that training.
The United States during the World War One through rare
The British Army in Italy 1944 NA16889 - PICRYL - Public Domain Media Search Engine Public Domain Search
Churchill III tanks of 'Kingforce', 1st Armoured Division, in the Western Desert, 5 November 1942. E18991 (cropped) - PICRYL - Public Domain Media Search Engine Public Domain Search
Image of British tank attempting to break through a barbed wire
British Mark I Tank, C19 Clan Leslie (28018628603) - PICRYL - Public Domain Media Search Engine Public Domain Search
Western Front (World War I) - Wikipedia
A tank put out of action when crossing a deep communication trench
Épinglé sur WWI Tanks
45 World war i british tanks Images: PICRYL - Public Domain Media Search Engine Public Domain Search
File:The Tank Warfare on the Western Front, 1917-1918 Q6417.jpg
Barnes and Noble Leavenworth Papers, Chmical Warfare in World War
British tanks maneuvering trenches during the Battle of Cambrai