mountainartillery

例句：

1. 1. The mountain artillery was deployed to support the military operation.
   山地炮兵被部署来支持军事行动。
2. 2. The mountain artillery was a significant factor in the battle.
   山地炮兵是战斗中的一个重要因素。
3. 3. The mountain artillery had a devastating effect on the enemy's defenses.
   山地炮兵对敌人的防御造成了毁灭性的影响。