China Navy (ROCN) Republic of China Marine Corps (ROCMC) Republic of China Air Force (ROCAF) Republic of China Military Police (ROCMP) The Coast Guard Administration was created in 2001 from related police and military units and is administered by the Executive Yuan and may be incorporated as a military branch during times of emergency but for the large part remains in civilian control. There are also Combined Service Forces within the Republic of China military (army, navy, air force) such as Political Warfare Forces, Signaller, Combat medic, administrative, finance etc. The position of Deputy Commander-in-Chief of the Combined Service Forces exists in the Republic of China military. The last known person to hold this position was Muslim Lt. Gen. Ma Ching-chiang. Arms purchases and weapons development Arms purchases Acquisitions over the next several years will emphasize modern C 4 ISR equipment that will vastly improve communications and data-sharing among services. These and other planned acquisitions will gradually shift the island's strategic emphasis to offshore engagement of invading PRC forces. It is hoped that this will serve to reduce civilian casualties and damage to infrastructure in the event of armed conflict. The ROC's armed forces are equipped with weapons obtained primarily from the United States, France, United Kingdom and the Netherlands. In July 2007 it was reported that the ROC Army would request the purchase of 30 AH-64D II Apache attack helicopters based on the 2008 defense budget. The United Daily News reported that as many as 90 UH-60 Black Hawk helicopters would also be ordered to replace the UH-1Hs then in service. During August, the ROC requested 60 AGM-84L Harpoon Block II missiles, 2 Harpoon guidance control units, 30 Harpoon containers, 30 Harpoon extended air-launch lugs, 50 Harpoon upgrade kits from AGM-84G to AGM-84L configuration and other related elements of logistics and program support, to a total value of US$125 million. The United States government indicated its approval of the order with notification to the United States Congress of the potential sale. In mid-September 2007, the Pentagon notified the U.S. Congress of P-3C Orion order, which included 12 Orions and three "spare aircraft", along with an order for 144 SM-2 Block IIIA missiles. The total value of the 12 P-3C Orions were estimated at around $1.96 billion and $272 million for the 144 SM-2 missiles. A contract was awarded to Lockheed Martin to refurbish the 12 P-3C Orion aircraft for