Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. China Protests Proposed US Arms Sale to Taiwan VOA News 30 January 2010 Photo: ASSOCIATED PRESS In this 2006 file photo, a U.S.-made Patriot missile is launched during military exercises. The United States is planning to sell US$6.4 billion in arms, including Black Hawk helicopters, Patriot Advanced Capability-3 missiles, mine hunter ships and information technology, to Taiwan. China has reacted angrily to an Obama administration announcement that Washington intends to sell more than $6 billion worth of military equipment to Taiwan. The Pentagon's Defense Cooperation Security Agency said Friday it notified Congress of the possible sale, which includes 60 Black Hawk helicopters, Patriot missiles, radar sets and communications equipment. The package, however, does not include F-16 fighter jets that Taiwan had wanted. Chinese Vice Foreign Minister He Yafei presented a formal protest to U.S. Ambassador Jon Huntsman in Beijing early Saturday, calling the proposed sale an interference in China's internal affairs that seriously harm China's national security. The Chinese diplomat warned of serious consequences, but did not elaborate. Past U.S. arms sales to the island have resulted in retaliation, such as the suspension of military exchanges. China's state-run media has hinted there will a strong retaliation this time, quoting officials as saying China should not put up with continued American military support for Taiwan. U.S. officials have said they hope China does not retaliate for the sale, saying the American-Chinese relationship is too important to be affected by occasional disputes over specific policies. Late Friday, the top U.S. military officer, Admiral Mike Mullen, said he is particularly concerned about the future of working-level exchanges between the American and Chinese militaries. China considers self-ruled Taiwan as its sovereign territory, and has threatened to use military force if Taiwan attempts to claim formal independence. The United States has a treaty commitment to help the island maintain its defenses, and wants Taiwan and China to settle their differences peacefully. Some information for this report provided by AP, AFP and Reuters. .