WAA mine dischargerWType 2 12 cm mortarWType 11 70 mm infantry mortarWType 89 grenade dischargerWType 93 150 mm infantry mortarWType 94 90 mm infantry mortarWType 96 and Type 97 150 mm infantry mortarWType 97 81 mm infantry mortarWType 97 90 mm infantry mortarWType 98 50 mm mortarWType 99 81 mm mortar
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