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		| Originally posted by FV623 Of course those Canadians came up with the marriage of the stunningly potent 3.7 on a Ram chassis which the War Dept took one look at and could see no possible earthly use for it since no one would make a tank thicker or bigger than we had, would they?  Just not cricket; blinkers on, think small, rose-tinted specs at the ready.
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 FV623;
RAM QF 3.7in SP AA: Attempt in late 1942 to produce a self-propelled mount for the 3.7in AA gun - various modifications (including shield) made during trails - project abandoned after test