阶梯式倍投法怎么样简介：The Type 92 infantry gun is a sharp weapon for the Japanese army to attack fortresses. This gun can be used as a mortar or a flat-firing gun. It is not large in size and weight and is easy to carry.
The Type 92 infantry gun is a sharp weapon for the Japanese army to attack fortresses. This gun can be used as a mortar or a flat-firing gun. It is not large in size and weight and is easy to carry.
