<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> It also had a 76.2 mm (3 in) gun, and the same model V-2 diesel engine.<unk> It also had a 76.2 mm (3 in) gun, and the same model V-2 diesel engine. Both were tested in field trials at Kubinka in 1939, and the heavier A-32 proved to be as mobile as the A-20. <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk>
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