A sailor get ready to defend from pirates' attacks on the deck of the Chinese ship "Zhenhua 4" in the Gulf of Aden, on December 17, 2008. The Chinese ship escaped the pirate hijack in the Gulf of Aden on Wednesday, after the crew fought for four hours with the help of a multi-coalition force. No injuries or deaths were reported. Nine pirates armed with rocket launchers and heavy machine guns boarded the ship. The 30 crew members locked themselves in their accommodation area, using fire hydrants and firebombs to prevent the attackers from entering, said an official with China Maritime Search and Rescue Center. [Xinhua]