Transmorphers (2007)

Alien robots have subjugated Earth, driving humanity into hiding for 400 years. In this bleak future, a resilient band of survivors hatches a daring strategy to reclaim their world from the clutches of their mechanical oppressors. As tensions rise, they prepare for an epic confrontation that pits the ingenuity and spirit of mankind against the relentless might of their robotic foes. The struggle culminates in a high-stakes battle, testing the limits of courage and resilience in the face of overwhelming odds.