Operation Flashpoint: Dragon Rising is a direct sequel to 2001's hit combat simulation game Operation Flashpoint: Cold War Crisis and the expansion pack Operation Flashpoint: Resistance.
In an attempt to take the giant hill, a U.S helicopter has been shot down and crashed in front of a heavily guarded PLA fort. The USMC must secure the crash site whilst being under hostile enemy fire, and then proceed to take the fort and the hill.