September 15, 1916 On September 15, 1916, the British Mark I tank went into action at the Somme, marking the first use of a tank in military action. How much do you know about this tank? British heavy tanks were a series of related armored fighting vehicles developed by the United Kingdom during World War
WWI TANK Drives Through LONDON! 100 Years Of Tanks (4K)
British heavy tanks of the First World War - Wikipedia
The WWI tank that helped change warfare forever
The Rise of the Panzer Division, The National WWII Museum
British ww1 tank hi-res stock photography and images - Alamy
Ten Inventions That Inadvertently Transformed Warfare, History
Tank Mark I (1916)
Tank, Facts, History, & Pictures
September 15 – British Mark I Tanks Go into Action - Museum of The American G.I.