The Hainan Island incident occurred on April 1, 2001, when a United States Navy EP-3E ARIES II signals intelligence aircraft and a Chinese J-8II interceptor jet collided in mid-air, resulting in an international dispute between the United States and China (PRC). The EP-3 was operating about away from the PRC island province of Hainan, as well as about away from the China military installation in the Paracel Islands, when it was intercepted by two J-8 fighters. A collision between the EP-3 and one of the J-8s caused a PRC pilot to go missing (later presumed dead); the EP-3 was forced to make an emergency landing on Hainan without approved permission from the Chinese authorities. The 24 crew members were detained and interrogated by Chinese authorities until a statement was delivered by the United States government regarding the incident. The exact phrasing of this document was intentionally ambiguous and allowed both countries to save face while defusing a potentially volatile situation between the United States and the People's Republic of China. Background This sea area includes the South China Sea Islands, which are claimed by the PRC and several other countries. It is one of the most strategically sensitive areas in the world. The United States and the People's Republic of China disagree on the legality of the overflights by U.S. naval aircraft of the area where the incident occurred. This part of the South China Sea comprises part of the PRC's exclusive economic zone based on the United Nations Convention on the Law of the Sea (UNCLOS) and the Chinese claim that the Paracel Islands belong to China. This claim was acknowledged by Vietnam in 1958 but it has since reversed itself to contest the claim after the end of the Vietnam War in 1975. The United States remains neutral in this dispute, but patrols the sea regularly with military ships and airplanes, during what it terms "freedom of navigation" operations. The PRC interprets the convention as allowing it to preclude other nations' military operations within this area, but the United States does not recognize China's claim for the Paracel Islands and maintains that the Convention grants free navigation for all countries' aircraft and ships, including military aircraft and ships, within a country's exclusive economic zone. Although the United States is not party to UNCLOS, it has accepted and complies with nearly all of the treaty's provisions. A PRC Sukhoi