[The Ministry of Foreign Affairs: Take Countermeasures against Lockheed Martin Entities and Senior Managers] The United States recently announced once again that it would sell weapons to Taiwan, China, seriously violating the one China principle and the three Sino US Joint Communiqu é s, seriously interfering in China's internal affairs and seriously damaging China's sovereignty and territorial integrity. According to Article 3, Article 4, Article 5, Article 6, Article 9, and Article 15 of the Anti Foreign Sanctions Law of the People's Republic of China, China has decided to take countermeasures against relevant entities and senior management personnel of Lockheed Martin.