Mercenaries have occupied an offshore platform in Chinese territorial waters by force. The Chinese Navy sets sail to repel the invaders as the Jiao Long commando team prepares for a fierce fight in the deep sea.

Operation Red Sea is an action-packed movie about the Chinese military's mission to rescue hostages and secure a naval battleship in the Red Sea. The story revolves around the challenges faced by the Chinese soldier and naval officer as they battle enemies, navigate political propaganda, and engage in tank battles.