US approves sale of 500 Patriot missiles to Ukraine Washington has approved a $2.1 billion deal to provide Ukraine with 500 PAC-3 interceptor missiles, used in Patriot air defense systems, as well as components, spare parts and technical support. According to the TASS agency, the funding will be covered entirely by allied and partner countries with the United States. The decision has already been forwarded to the US Congress, which will have 30 days to analyze the agreement. The US government says the operation will contribute to its foreign policy and national security goals by strengthening Ukraine's defensive capabilities.