"Crusader" Tank.
Crusader Mark III: first to bear the six-pounder
Prior to the climactic battle of El Alamein, most Crusaders had been retired from regular frontline units, replaced by much more effective M3 Lee/Grant medium tanks. The move was even accelerated when the first M4 Shermans arrived en masse. The Crusaders were relegated, with M3 Stuarts, to screening and scouting forces, to exploit breakthroughs, or relegated to secondary sectors. However, when the need for a new heavy cruiser tank, expressed since 1940, appeared compromised, a stopgap measure was taken in March 1941.
There were trials to adapt the very effective 6-pdr (57 mm/2.24 in) AT gun to a tank turret, and finally the Crusader was chosen. This was the first time this already well-proven gun was mounted on a tank. This led to a complete redesign of the interior, a new increase in frontal armor (now 51 mm/2 in), no more auxiliary turret, better protection for the turret mounting and around the ammunition racks, and some improvements to the ventilation system. The crowded turret, equipped with exhaust vents for the gun fumes also dictated a drastic reduction of crew (now three, the commander was also the loader).
The Mark III was now propelled by the Liberty Mk.IV, latest evolution of Nuffield V12. The new gun, with 50 rounds (against 110 for the previous 2-pdr), was provided with some AP rounds, and had a far better punch against existing Axis tanks, notably Panzer III and IV. The Mark III replaced all existing versions and was largely produced, form early 1942 to mid-1943. But, by then, the Crusader was seen increasingly as obsolete, being already replaced by more capable Cavalier, Centaur and Cromwell tanks, the new long-awaited generation of “cruisers”. Despite of this, they played their part in the second battle battle of El Alamein. Their great speed could still be exploited in some occasions. Many were equipped with a Anti-Mine Roller Attachment (AMRA) kit, to deal with the huge German minefields, during the first hours of the offensive.
Crusaders (almost only Mark IIIs) were still seen in action in Tunisia by 1943, Sicily, and Italy. But by mid-1944, many were converted on the stocks, or remained in home defense units, and were used for tactical drilling until 1945. The Mark III remains the biggest production of the entire Cruiser VI series.
http://www.tanks-encyclopedia.com/ww2/gb/Cruiser-MkVI_Crusader.php
Can you fly this plane?
Surely u cant be serious
I am serious,and dont call me Shirley
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