The British Mark V tank was an upgraded version of the Mark IV tank. The tank was improved in several aspects over the Mark IV, chiefly the new steering...

heavy tanks were a series of related armoured fighting vehicles developed by the UK during the First World War. The Mark I was the world's first tank, a...

Mark IV (pronounced Mark four) was a British tank of the First World War. Introduced in 1917, it benefited from significant developments of the Mark I...

The Mark IX tank was a British armoured fighting vehicle from the First World War. It was the world's first specialised armoured personnel carrier (APC)...

The Mark VIII tank also known as the Liberty or The International was a British-American tank design of the First World War intended to overcome the limitations...

Medium Mark D was a British medium tank developed at the end of the First World War. It was envisaged as a vehicle to be used in "Plan 1919" an offensive...

The Light Tank Mark I to Mark V were a series of related designs of light tank produced by Vickers for the British Army during the interwar period. Between...

The British Mark V Composite tank, a development of the Tank Mark I saw service with the Estonian Army in the Estonian War of Independence from 1919 to...

August and September 1915. The prototype of a new design that became the Mark I tank was demonstrated to the British Army on 2 February 1916. Although initially...

still training in Mark V tanks in the U.K. when the Canadian Tank Corps was finally authorized two days after the armistice. The first tanks since the First...