The mecha is able to withstand the impact, and the dust cloud hides them. They decide to go to the mountains. The blue mecha throws away its rifle and flees to the stones. The green mecha taps after the blue one so many times that he is probably exhausted. It's time for them to end things. They charge the blast cannon, but it's a trap. The blast cannons cool down and the mecha lasts another 10 seconds. The little four is full speed ahead, and he charges the blast cannons. He catches up to the little four, who is too fast. He charges the cannons, and they both land safely. They have to feed the little one the medicinal agent.