Barney Ross (Sylvester Stallone) and his legendary team of elite mercenaries return for what may be their final—and most perilous—mission yet. From the shadows rises a mysterious, technologically superior terrorist syndicate known as “The Iron Covenant.” Having seized control of a decommissioned yet still devastating orbital weapons platform, the group holds the world hostage. Led by a ruthless former warlord who has reinvented modern warfare, they threaten to unleash kinetic strikes on global capitals unless their impossible demands are met. With international intelligence agencies paralyzed and conventional military responses ruled out due to catastrophic political consequences, there is only one option left. The mission falls to the Expendables.

But Ross quickly realizes a harsh truth: brute force and old-school tactics alone won’t be enough against an enemy that fights with algorithms, satellites, and automated death. To survive this new kind of war, they need an equalizer.

Enter Santos (Cristiano Ronaldo)—a legendary, off-the-grid special operative whose speed, precision, and instinct on the battlefield are unmatched. A ghost in the system, Santos has avoided alliances his entire career, trusting no one but himself. Yet when the threat turns deeply personal, Lee Christmas (Jason Statham) manages to pull him into the fight.

With the team expanded and the clock relentlessly ticking down to the first orbital strike, the Expendables launch a daring assault on a heavily fortified island fortress in the South China Sea. The stronghold is protected by an army of mercenaries, state-of-the-art automated defense systems, and relentless attack helicopters. What follows is an all-out war zone—a brutal, nonstop symphony of firepower, steel, and sacrifice.

Facing impossible odds, the team must fight their way through chaos to secure the control codes and stop the apocalypse. Once again, they prove that when the world stands on the brink of annihilation, old dogs and new blood together can still hit harder, fight dirtier, and save the day better than anyone else.