Grenade launchers have the same properties as heavy mortars but their range is not as wide 掷弹筒拥有与重型迫击炮相同的属性，只是它们的射程没有那么远。
2.
Grenade launchers and stationary heavy machine guns : unlike the cannon listed above , these guns can be crewed by only one man 掷弹筒和固定支架式重机枪：不像上面提到的加农炮，这些武器只能被一个人操作。
