the ROC on 2009-03-13, with deliveries to start in 2012. In mid-November 2007, the Pentagon notified the US Congress about a possible sale to upgrade the ROC's existing 3 Patriot missile batteries to the PAC-3 standard. The total value of the upgrade could be as much as $939 million. The US government announced on 3 October that it planned to sell $6.5 billion worth of arms to the ROC ending the freeze of arms sales to the ROC. The plans include $2.5 billion worth of 30 AH-64D Block III Apache Longbow attack helicopters with night-vision sensors, radar, 174 Stinger Block I air-to-air missiles, 1,000 AGM-114L Hellfire missiles, PAC-3 missiles (330), 4 missile battery, radar sets, ground stations and other equipment valued up to $3.1 billion. 4 E-2T aircraft upgrade to E-2C Hawkeye 2000 was also included, worth up to $250 million. $200 million worth of submarine-launched Harpoon Block II missiles (32) would also be available for sale, $334 million worth of various aircraft spare parts and 182 Javelin missiles, with 20 Javelin command launchers. However, not included in the arms sale were new F-16 C/D fighters, the feasibility study for diesel-electric submarines or UH-60 Black Hawk helicopters. The White House had declined to sell 66 F-16C/D fighter planes as US Pacific Command has felt no need for advanced arms to be sold to the ROC. On 29 January 2010 the US government announced five notifications to US Congress for arms sales to the ROC, two Osprey class mine hunters for $105 million (all figures in US dollars), 25 Link 16 terminals on ships for $340 million, two ship- and two air-launched Harpoon L/II for $37 million, 60 UH-60M and other related items for $3.1 billion and three PAC-3 batteries with 26 launchers and 114 PAC-3 missiles for $2.81 billion, for a total $6.392 billion overall. The ROC's efforts at arms purchases have consistently been opposed by the PRC. Local Weapons Development The military's light weapons are generally managed by the Armaments Bureau of the Ministry of National Defense, whose 205th Arsenal (第205廠) is responsible for developing and producing light weapons such as T65 assault rifle, T75 Light machine gun, T86 assault rifle, T91 assault rifle, T75 pistol, various types of bullets etc. The military has also stressed military "self-reliance," which has led to the growth of indigenous military production, producing items such as the ROC's Indigenous Defense Fighter, the Thunderbolt