Part 6/7:
The climax builds up as they confront giant alien forces while trying to reach a Pelican for evacuation. Key moments of courage, including Thomas's decision to distract an alien for the squad’s escape and the tragic loss of their teammate Chiller, underscore the price of conflict.
As they narrowly escape and witness Earth's ruined landscape, themes of loss and survival bring the narrative to a poignant and reflective close. The movie jumps decades ahead, showing an older Thomas as the last hope for humanity, holding remembrance tokens from his journey, preparing for yet another final confrontation.