The Battlefield 2 total conversion historical realism modification "Battlefield: Korea" deals with the Korean War (1950 - 1953), which is also known as the "Forgotten War".
The Battle of Pork Chop Hill comprises a pair of related Korean War infantry battles during the spring and summer of 1953. These were fought while the U.S. and the Communist Chinese and Koreans negotiated an armistice. In the U.S., they were controversial because of the many soldiers killed for terrain of no strategic or tactical value, although the Chinese lost many times the number of US soldiers killed and wounded.
The United Nations, primarily supported by the United States, won the first battle when the Chinese broke contact and withdrew after two days of fighting. The second battle involved many more troops on both sides and was bitterly contested for five days before United Nations Command conceded the hill to the Chinese forces by withdrawing behind the main battle line.