The Biden administration has approved the sale of an additional $500 million in military hardware to Taiwan. The main contractor for the deal would be U.S. arms maker Lockheed Martin, which builds F-16 fighter jets used by Taiwan’s military. This comes just weeks after the U.S. approved a weapons aid package to Taiwan worth up to $345 million. In recent months, China’s military has increased its activities around Taiwan, sending fighter jets and warships closer to the island, which Beijing considers part of its sovereign territory.