Cruiser Mk VIII Challenger
The Tank, Cruiser, Challenger (A30) was a British tank of World War II. It mounted the QF 17-pounder anti-tank gun on a chassis derived from the Cromwell tank to add anti-tank firepower to the cruiser tank units. The design compromises made in fitting the large gun onto the Cromwell chassis resulted in a tank with a powerful weapon and reduced armour. However, the extemporised 17-pounder Sherman Firefly conversion of the US-supplied Sherman proved easier to produce and, with delays in production, only 200 Challengers were built. The Challenger was able to keep up with the fast Cromwell tank and was used with them.
Cruiser tank Challenger (A30)
Cruiser tank Challenger (A30)
A Challenger tank crosses a Bailey bridge over the Dommel river in Sint-Michielsgestel, the Netherlands. 27 October 1944.
A30 Challenger, Overloon War Museum
The Ordnance Quick-Firing 17-pounder was a 76.2 mm (3 inch) gun developed by the United Kingdom during World War II. It was used as an anti-tank gun on its own carriage, as well as equipping a number of British tanks. Used with the APDS shot, it was capable of defeating all but the thickest armour on German tanks. It was used to "up-gun" some foreign-built vehicles in British service, notably to produce the Sherman Firefly variant of the US M4 Sherman tank, giving British tank units the ability to hold their own against their German counterparts. In the anti-tank role, it was replaced after the war by the 120 mm BAT recoilless rifle. As a tank gun, it was succeeded by the 84 mm 20 pounder.
17-pounder in Batey ha-Osef museum, Israel
'Pheasant' 17-pdr anti-tank gun in action at the Battle of Medenine, Tunisia, 11 March 1943
17-pounder SP Achilles of the Battle of the Bulge in La Roche-en-Ardenne.
Muzzle brake Ordnance QF 17 pounder