English translation
The reinforcement aircraft wasn't just one!! Several reinforcements that arrived later joined the battle, helping us in destroying the last giant mecha!! We wrecked the enemy's base and escaped the alien planet with the reinforcements crew!! ...their planet, it seemed to have been attacked by the intelligent beings in this planet, and they had been waiting to exact their revenge!! The battle is over anyway!! We rejoiced at our combined victory and returned to our home planets...!!